636532990

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{871963}}^1$

素因数の和:872043

約数の個数: 16

約数和(自身を含む): 1161456048

約数和(自身を除く): 524923058

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 871963, 1743926, 4359815, 8719630, 63653299, 127306598, 318266495, 636532990]

約数ペア:

[(1, 636532990), (2, 318266495), (5, 127306598), (10, 63653299), (73, 8719630), (146, 4359815), (365, 1743926), (730, 871963)]