2045362572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 5811886080

約数和(自身を除く): 3766523508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 263, 369, 396, 451, 479, 492, 526, 738, 789, 902, 958, 1052, 1353, 1437, 1476, 1578, 1804, 1916, 2367, 2706, 2874, 2893, 3156, 4059, 4311, 4734, 5269, 5412, 5748, 5786, 8118, 8622, 8679, 9468, 10538, 10783, 11572, 15807, 16236, 17244, 17358, 19639, 21076, 21566, 26037, 31614, 32349, 34716, 39278, 43132, 47421, 52074, 58917, 63228, 64698, 78556, 94842, 97047, 104148, 117834, 118613, 125977, 129396, 176751, 189684, 194094, 216029, 235668, 237226, 251954, 353502, 355839, 377931, 388188, 432058, 474452, 503908, 648087, 707004, 711678, 755862, 864116, 1067517, 1133793, 1296174, 1385747, 1423356, 1511724, 1944261, 2135034, 2267586, 2592348, 2771494, 3888522, 4157241, 4270068, 4535172, 5165057, 5542988, 7777044, 8314482, 10330114, 12471723, 15495171, 16628964, 20660228, 24943446, 30990342, 46485513, 49886892, 56815627, 61980684, 92971026, 113631254, 170446881, 185942052, 227262508, 340893762, 511340643, 681787524, 1022681286, 2045362572]

約数ペア:

[(1, 2045362572), (2, 1022681286), (3, 681787524), (4, 511340643), (6, 340893762), (9, 227262508), (11, 185942052), (12, 170446881), (18, 113631254), (22, 92971026), (33, 61980684), (36, 56815627), (41, 49886892), (44, 46485513), (66, 30990342), (82, 24943446), (99, 20660228), (123, 16628964), (132, 15495171), (164, 12471723), (198, 10330114), (246, 8314482), (263, 7777044), (369, 5542988), (396, 5165057), (451, 4535172), (479, 4270068), (492, 4157241), (526, 3888522), (738, 2771494), (789, 2592348), (902, 2267586), (958, 2135034), (1052, 1944261), (1353, 1511724), (1437, 1423356), (1476, 1385747), (1578, 1296174), (1804, 1133793), (1916, 1067517), (2367, 864116), (2706, 755862), (2874, 711678), (2893, 707004), (3156, 648087), (4059, 503908), (4311, 474452), (4734, 432058), (5269, 388188), (5412, 377931), (5748, 355839), (5786, 353502), (8118, 251954), (8622, 237226), (8679, 235668), (9468, 216029), (10538, 194094), (10783, 189684), (11572, 176751), (15807, 129396), (16236, 125977), (17244, 118613), (17358, 117834), (19639, 104148), (21076, 97047), (21566, 94842), (26037, 78556), (31614, 64698), (32349, 63228), (34716, 58917), (39278, 52074), (43132, 47421)]