201499630

素因数分解:

$2^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{10667}}^1$

素因数の和:12563

約数の個数: 16

約数和(自身を含む): 362925360

約数和(自身を除く): 161425730

約数列:

[1, 2, 5, 10, 1889, 3778, 9445, 10667, 18890, 21334, 53335, 106670, 20149963, 40299926, 100749815, 201499630]

約数ペア:

[(1, 201499630), (2, 100749815), (5, 40299926), (10, 20149963), (1889, 106670), (3778, 53335), (9445, 21334), (10667, 18890)]