2068403337

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^2$

素因数の和:118

約数の個数: 216

約数和(自身を含む): 4360992480

約数和(自身を除く): 2292589143

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 29, 33, 39, 49, 63, 77, 87, 91, 99, 117, 143, 147, 169, 189, 203, 231, 261, 273, 297, 319, 351, 377, 429, 441, 507, 539, 609, 637, 693, 783, 819, 841, 957, 1001, 1131, 1183, 1287, 1323, 1421, 1521, 1617, 1827, 1859, 1911, 2079, 2233, 2457, 2523, 2639, 2871, 3003, 3393, 3549, 3861, 4147, 4263, 4563, 4851, 4901, 5481, 5577, 5733, 5887, 6699, 7007, 7569, 7917, 8281, 8613, 9009, 9251, 10179, 10647, 10933, 12441, 12789, 13013, 14553, 14703, 15631, 16731, 17199, 17661, 18473, 20097, 21021, 22707, 23751, 24843, 27027, 27753, 29029, 31941, 32799, 34307, 37323, 38367, 39039, 41209, 44109, 46893, 50193, 52983, 53911, 55419, 60291, 63063, 64757, 71253, 74529, 76531, 83259, 87087, 91091, 98397, 102921, 111969, 117117, 120263, 123627, 132327, 140679, 142129, 158949, 161733, 166257, 189189, 194271, 203203, 223587, 229593, 240149, 249777, 261261, 273273, 295191, 308763, 351351, 360789, 370881, 377377, 422037, 426387, 453299, 485199, 498771, 535717, 582813, 609609, 688779, 720447, 783783, 819819, 841841, 926289, 994903, 1082367, 1112643, 1132131, 1279161, 1359897, 1455597, 1563419, 1607151, 1748439, 1828827, 2066337, 2161341, 2459457, 2525523, 2641639, 2984709, 3247101, 3396393, 3837483, 4079691, 4690257, 4821453, 5486481, 5892887, 6484023, 6964321, 7576569, 7924917, 8954127, 10189179, 10943933, 12239073, 14070771, 14464359, 17678661, 20892963, 22729707, 23774751, 26862381, 32831799, 42212313, 53035983, 62678889, 71324253, 76607531, 98495397, 159107949, 188036667, 229822593, 295486191, 689467779, 2068403337]

約数ペア:

[(1, 2068403337), (3, 689467779), (7, 295486191), (9, 229822593), (11, 188036667), (13, 159107949), (21, 98495397), (27, 76607531), (29, 71324253), (33, 62678889), (39, 53035983), (49, 42212313), (63, 32831799), (77, 26862381), (87, 23774751), (91, 22729707), (99, 20892963), (117, 17678661), (143, 14464359), (147, 14070771), (169, 12239073), (189, 10943933), (203, 10189179), (231, 8954127), (261, 7924917), (273, 7576569), (297, 6964321), (319, 6484023), (351, 5892887), (377, 5486481), (429, 4821453), (441, 4690257), (507, 4079691), (539, 3837483), (609, 3396393), (637, 3247101), (693, 2984709), (783, 2641639), (819, 2525523), (841, 2459457), (957, 2161341), (1001, 2066337), (1131, 1828827), (1183, 1748439), (1287, 1607151), (1323, 1563419), (1421, 1455597), (1521, 1359897), (1617, 1279161), (1827, 1132131), (1859, 1112643), (1911, 1082367), (2079, 994903), (2233, 926289), (2457, 841841), (2523, 819819), (2639, 783783), (2871, 720447), (3003, 688779), (3393, 609609), (3549, 582813), (3861, 535717), (4147, 498771), (4263, 485199), (4563, 453299), (4851, 426387), (4901, 422037), (5481, 377377), (5577, 370881), (5733, 360789), (5887, 351351), (6699, 308763), (7007, 295191), (7569, 273273), (7917, 261261), (8281, 249777), (8613, 240149), (9009, 229593), (9251, 223587), (10179, 203203), (10647, 194271), (10933, 189189), (12441, 166257), (12789, 161733), (13013, 158949), (14553, 142129), (14703, 140679), (15631, 132327), (16731, 123627), (17199, 120263), (17661, 117117), (18473, 111969), (20097, 102921), (21021, 98397), (22707, 91091), (23751, 87087), (24843, 83259), (27027, 76531), (27753, 74529), (29029, 71253), (31941, 64757), (32799, 63063), (34307, 60291), (37323, 55419), (38367, 53911), (39039, 52983), (41209, 50193), (44109, 46893)]