23315672890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137151017}}^1$

素因数の和:137151041

約数の個数: 16

約数和(自身を含む): 44436929832

約数和(自身を除く): 21121256942

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 137151017, 274302034, 685755085, 1371510170, 2331567289, 4663134578, 11657836445, 23315672890]

約数ペア:

[(1, 23315672890), (2, 11657836445), (5, 4663134578), (10, 2331567289), (17, 1371510170), (34, 685755085), (85, 274302034), (170, 137151017)]