1880457637238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{4817}}^1\times {\mathrm{25639}}^1$

素因数の和:30812

約数の個数: 32

約数和(自身を含む): 2952945262080

約数和(自身を除く): 1072487624842

約数列:

[1, 2, 23, 46, 331, 662, 4817, 7613, 9634, 15226, 25639, 51278, 110791, 221582, 589697, 1179394, 1594427, 3188854, 8486509, 16973018, 36671821, 73343642, 123503063, 195189707, 247006126, 390379414, 2840570449, 5681140898, 40879513853, 81759027706, 940228818619, 1880457637238]

約数ペア:

[(1, 1880457637238), (2, 940228818619), (23, 81759027706), (46, 40879513853), (331, 5681140898), (662, 2840570449), (4817, 390379414), (7613, 247006126), (9634, 195189707), (15226, 123503063), (25639, 73343642), (51278, 36671821), (110791, 16973018), (221582, 8486509), (589697, 3188854), (1179394, 1594427)]