2002003208

素因数分解:

$2^3\times {\mathrm{2287}}^1\times {\mathrm{109423}}^1$

素因数の和:111716

約数の個数: 16

約数和(自身を含む): 3755431680

約数和(自身を除く): 1753428472

約数列:

[1, 2, 4, 8, 2287, 4574, 9148, 18296, 109423, 218846, 437692, 875384, 250250401, 500500802, 1001001604, 2002003208]

約数ペア:

[(1, 2002003208), (2, 1001001604), (4, 500500802), (8, 250250401), (2287, 875384), (4574, 437692), (9148, 218846), (18296, 109423)]