107912080

素因数分解:

$2^4\times 5^1\times {\mathrm{1348901}}^1$

素因数の和:1348914

約数の個数: 20

約数和(自身を含む): 250895772

約数和(自身を除く): 142983692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1348901, 2697802, 5395604, 6744505, 10791208, 13489010, 21582416, 26978020, 53956040, 107912080]

約数ペア:

[(1, 107912080), (2, 53956040), (4, 26978020), (5, 21582416), (8, 13489010), (10, 10791208), (16, 6744505), (20, 5395604), (40, 2697802), (80, 1348901)]