2004371710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18221561}}^1$

素因数の和:18221579

約数の個数: 16

約数和(自身を含む): 3935857392

約数和(自身を除く): 1931485682

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18221561, 36443122, 91107805, 182215610, 200437171, 400874342, 1002185855, 2004371710]

約数ペア:

[(1, 2004371710), (2, 1002185855), (5, 400874342), (10, 200437171), (11, 182215610), (22, 91107805), (55, 36443122), (110, 18221561)]