10204870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3456

約数の個数: 32

約数和(自身を含む): 20647872

約数和(自身を除く): 10443002

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 3413, 6826, 17065, 34130, 44369, 78499, 88738, 156998, 221845, 392495, 443690, 784990, 1020487, 2040974, 5102435, 10204870]

約数ペア:

[(1, 10204870), (2, 5102435), (5, 2040974), (10, 1020487), (13, 784990), (23, 443690), (26, 392495), (46, 221845), (65, 156998), (115, 88738), (130, 78499), (230, 44369), (299, 34130), (598, 17065), (1495, 6826), (2990, 3413)]