2019210804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2350

約数の個数: 144

約数和(自身を含む): 5753180160

約数和(自身を除く): 3733969356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 47, 52, 78, 82, 94, 117, 123, 141, 156, 164, 188, 234, 246, 282, 369, 423, 468, 492, 533, 564, 611, 738, 846, 1066, 1222, 1476, 1599, 1692, 1833, 1927, 2132, 2239, 2444, 3198, 3666, 3854, 4478, 4797, 5499, 5781, 6396, 6717, 7332, 7708, 8956, 9594, 10998, 11562, 13434, 17343, 19188, 20151, 21996, 23124, 25051, 26868, 29107, 34686, 40302, 50102, 58214, 69372, 75153, 80604, 87321, 91799, 100204, 105233, 116428, 150306, 174642, 183598, 210466, 225459, 261963, 275397, 300612, 315699, 349284, 367196, 420932, 450918, 523926, 550794, 631398, 826191, 901836, 947097, 1047852, 1101588, 1193387, 1262796, 1368029, 1652382, 1894194, 2386774, 2736058, 3304764, 3580161, 3788388, 4104087, 4314553, 4773548, 5472116, 7160322, 8208174, 8629106, 10740483, 12312261, 12943659, 14320644, 16416348, 17258212, 21480966, 24624522, 25887318, 38830977, 42961932, 49249044, 51774636, 56089189, 77661954, 112178378, 155323908, 168267567, 224356756, 336535134, 504802701, 673070268, 1009605402, 2019210804]

約数ペア:

[(1, 2019210804), (2, 1009605402), (3, 673070268), (4, 504802701), (6, 336535134), (9, 224356756), (12, 168267567), (13, 155323908), (18, 112178378), (26, 77661954), (36, 56089189), (39, 51774636), (41, 49249044), (47, 42961932), (52, 38830977), (78, 25887318), (82, 24624522), (94, 21480966), (117, 17258212), (123, 16416348), (141, 14320644), (156, 12943659), (164, 12312261), (188, 10740483), (234, 8629106), (246, 8208174), (282, 7160322), (369, 5472116), (423, 4773548), (468, 4314553), (492, 4104087), (533, 3788388), (564, 3580161), (611, 3304764), (738, 2736058), (846, 2386774), (1066, 1894194), (1222, 1652382), (1476, 1368029), (1599, 1262796), (1692, 1193387), (1833, 1101588), (1927, 1047852), (2132, 947097), (2239, 901836), (2444, 826191), (3198, 631398), (3666, 550794), (3854, 523926), (4478, 450918), (4797, 420932), (5499, 367196), (5781, 349284), (6396, 315699), (6717, 300612), (7332, 275397), (7708, 261963), (8956, 225459), (9594, 210466), (10998, 183598), (11562, 174642), (13434, 150306), (17343, 116428), (19188, 105233), (20151, 100204), (21996, 91799), (23124, 87321), (25051, 80604), (26868, 75153), (29107, 69372), (34686, 58214), (40302, 50102)]