2018481804

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{6053}}^1$

素因数の和:6279

約数の個数: 72

約数和(自身を含む): 5222664720

約数和(自身を除く): 3204182916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 157, 177, 236, 314, 354, 471, 531, 628, 708, 942, 1062, 1413, 1884, 2124, 2826, 5652, 6053, 9263, 12106, 18159, 18526, 24212, 27789, 36318, 37052, 54477, 55578, 72636, 83367, 108954, 111156, 166734, 217908, 333468, 357127, 714254, 950321, 1071381, 1428508, 1900642, 2142762, 2850963, 3214143, 3801284, 4285524, 5701926, 6428286, 8552889, 11403852, 12856572, 17105778, 34211556, 56068939, 112137878, 168206817, 224275756, 336413634, 504620451, 672827268, 1009240902, 2018481804]

約数ペア:

[(1, 2018481804), (2, 1009240902), (3, 672827268), (4, 504620451), (6, 336413634), (9, 224275756), (12, 168206817), (18, 112137878), (36, 56068939), (59, 34211556), (118, 17105778), (157, 12856572), (177, 11403852), (236, 8552889), (314, 6428286), (354, 5701926), (471, 4285524), (531, 3801284), (628, 3214143), (708, 2850963), (942, 2142762), (1062, 1900642), (1413, 1428508), (1884, 1071381), (2124, 950321), (2826, 714254), (5652, 357127), (6053, 333468), (9263, 217908), (12106, 166734), (18159, 111156), (18526, 108954), (24212, 83367), (27789, 72636), (36318, 55578), (37052, 54477)]