2013560740

素因数分解:

$2^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{114277}}^1$

素因数の和:115167

約数の個数: 24

約数和(自身を含む): 4233314232

約数和(自身を除く): 2219753492

約数列:

[1, 2, 4, 5, 10, 20, 881, 1762, 3524, 4405, 8810, 17620, 114277, 228554, 457108, 571385, 1142770, 2285540, 100678037, 201356074, 402712148, 503390185, 1006780370, 2013560740]

約数ペア:

[(1, 2013560740), (2, 1006780370), (4, 503390185), (5, 402712148), (10, 201356074), (20, 100678037), (881, 2285540), (1762, 1142770), (3524, 571385), (4405, 457108), (8810, 228554), (17620, 114277)]