184707980

素因数分解:

$2^2\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{3581}}^1$

素因数の和:6169

約数の個数: 24

約数和(自身を含む): 388145520

約数和(自身を除く): 203437540

約数列:

[1, 2, 4, 5, 10, 20, 2579, 3581, 5158, 7162, 10316, 12895, 14324, 17905, 25790, 35810, 51580, 71620, 9235399, 18470798, 36941596, 46176995, 92353990, 184707980]

約数ペア:

[(1, 184707980), (2, 92353990), (4, 46176995), (5, 36941596), (10, 18470798), (20, 9235399), (2579, 71620), (3581, 51580), (5158, 35810), (7162, 25790), (10316, 17905), (12895, 14324)]