2100156793156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{3301}}^1\times {\mathrm{20389}}^1$

素因数の和:23992

約数の個数: 48

約数和(自身を含む): 3817485126000

約数和(自身を除く): 1717328332844

約数列:

[1, 2, 4, 29, 58, 116, 269, 538, 1076, 3301, 6602, 7801, 13204, 15602, 20389, 31204, 40778, 81556, 95729, 191458, 382916, 591281, 887969, 1182562, 1775938, 2365124, 3551876, 5484641, 10969282, 21938564, 25751101, 51502202, 67304089, 103004404, 134608178, 159054589, 269216356, 318109178, 636218356, 1951818581, 3903637162, 7807274324, 18104799941, 36209599882, 72419199764, 525039198289, 1050078396578, 2100156793156]

約数ペア:

[(1, 2100156793156), (2, 1050078396578), (4, 525039198289), (29, 72419199764), (58, 36209599882), (116, 18104799941), (269, 7807274324), (538, 3903637162), (1076, 1951818581), (3301, 636218356), (6602, 318109178), (7801, 269216356), (13204, 159054589), (15602, 134608178), (20389, 103004404), (31204, 67304089), (40778, 51502202), (81556, 25751101), (95729, 21938564), (191458, 10969282), (382916, 5484641), (591281, 3551876), (887969, 2365124), (1182562, 1775938)]