190056871580

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{18169873}}^1$

素因数の和:18170405

約数の個数: 24

約数和(自身を含む): 399882586992

約数和(自身を除く): 209825715412

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 5230, 10460, 18169873, 36339746, 72679492, 90849365, 181698730, 363397460, 9502843579, 19005687158, 38011374316, 47514217895, 95028435790, 190056871580]

約数ペア:

[(1, 190056871580), (2, 95028435790), (4, 47514217895), (5, 38011374316), (10, 19005687158), (20, 9502843579), (523, 363397460), (1046, 181698730), (2092, 90849365), (2615, 72679492), (5230, 36339746), (10460, 18169873)]