201979130

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{28813}}^1$

素因数の和:29521

約数の個数: 16

約数和(自身を含む): 364093704

約数和(自身を除く): 162114574

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 7010, 28813, 57626, 144065, 288130, 20197913, 40395826, 100989565, 201979130]

約数ペア:

[(1, 201979130), (2, 100989565), (5, 40395826), (10, 20197913), (701, 288130), (1402, 144065), (3505, 57626), (7010, 28813)]