2247336860

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1112543}}^1$

素因数の和:1112653

約数の個数: 24

約数和(自身を含む): 4766138496

約数和(自身を除く): 2518801636

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 1112543, 2225086, 4450172, 5562715, 11125430, 22250860, 112366843, 224733686, 449467372, 561834215, 1123668430, 2247336860]

約数ペア:

[(1, 2247336860), (2, 1123668430), (4, 561834215), (5, 449467372), (10, 224733686), (20, 112366843), (101, 22250860), (202, 11125430), (404, 5562715), (505, 4450172), (1010, 2225086), (2020, 1112543)]