20242533940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24686017}}^1$

素因数の和:24686067

約数の個数: 24

約数和(自身を含む): 43546135752

約数和(自身を除く): 23303601812

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 24686017, 49372034, 98744068, 123430085, 246860170, 493720340, 1012126697, 2024253394, 4048506788, 5060633485, 10121266970, 20242533940]

約数ペア:

[(1, 20242533940), (2, 10121266970), (4, 5060633485), (5, 4048506788), (10, 2024253394), (20, 1012126697), (41, 493720340), (82, 246860170), (164, 123430085), (205, 98744068), (410, 49372034), (820, 24686017)]