4555270270

素因数分解:

$2^1\times 5^1\times {\mathrm{4021}}^1\times {\mathrm{113287}}^1$

素因数の和:117315

約数の個数: 16

約数和(自身を含む): 8201598048

約数和(自身を除く): 3646327778

約数列:

[1, 2, 5, 10, 4021, 8042, 20105, 40210, 113287, 226574, 566435, 1132870, 455527027, 911054054, 2277635135, 4555270270]

約数ペア:

[(1, 4555270270), (2, 2277635135), (5, 911054054), (10, 455527027), (4021, 1132870), (8042, 566435), (20105, 226574), (40210, 113287)]