2570462968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{18900463}}^1$

素因数の和:18900486

約数の個数: 16

約数和(自身を含む): 5103125280

約数和(自身を除く): 2532662312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 18900463, 37800926, 75601852, 151203704, 321307871, 642615742, 1285231484, 2570462968]

約数ペア:

[(1, 2570462968), (2, 1285231484), (4, 642615742), (8, 321307871), (17, 151203704), (34, 75601852), (68, 37800926), (136, 18900463)]