20024068

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 36634752

約数和(自身を除く): 16610684

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 2477, 4042, 4954, 8084, 9908, 106511, 116419, 213022, 232838, 426044, 465676, 5006017, 10012034, 20024068]

約数ペア:

[(1, 20024068), (2, 10012034), (4, 5006017), (43, 465676), (47, 426044), (86, 232838), (94, 213022), (172, 116419), (188, 106511), (2021, 9908), (2477, 8084), (4042, 4954)]