2021994524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2417}}^1\times {\mathrm{19013}}^1$

素因数の和:21445

約数の個数: 24

約数和(自身を含む): 3861971568

約数和(自身を除く): 1839977044

約数列:

[1, 2, 4, 11, 22, 44, 2417, 4834, 9668, 19013, 26587, 38026, 53174, 76052, 106348, 209143, 418286, 836572, 45954421, 91908842, 183817684, 505498631, 1010997262, 2021994524]

約数ペア:

[(1, 2021994524), (2, 1010997262), (4, 505498631), (11, 183817684), (22, 91908842), (44, 45954421), (2417, 836572), (4834, 418286), (9668, 209143), (19013, 106348), (26587, 76052), (38026, 53174)]