2021815572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2099}}^1\times {\mathrm{11467}}^1$

素因数の和:13580

約数の個数: 48

約数和(自身を含む): 5394547200

約数和(自身を除く): 3372731628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2099, 4198, 6297, 8396, 11467, 12594, 14693, 22934, 25188, 29386, 34401, 44079, 45868, 58772, 68802, 80269, 88158, 137604, 160538, 176316, 240807, 321076, 481614, 963228, 24069233, 48138466, 72207699, 96276932, 144415398, 168484631, 288830796, 336969262, 505453893, 673938524, 1010907786, 2021815572]

約数ペア:

[(1, 2021815572), (2, 1010907786), (3, 673938524), (4, 505453893), (6, 336969262), (7, 288830796), (12, 168484631), (14, 144415398), (21, 96276932), (28, 72207699), (42, 48138466), (84, 24069233), (2099, 963228), (4198, 481614), (6297, 321076), (8396, 240807), (11467, 176316), (12594, 160538), (14693, 137604), (22934, 88158), (25188, 80269), (29386, 68802), (34401, 58772), (44079, 45868)]