51717170

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{12343}}^1$

素因数の和:12769

約数の個数: 16

約数和(自身を含む): 93320640

約数和(自身を除く): 41603470

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 12343, 24686, 61715, 123430, 5171717, 10343434, 25858585, 51717170]

約数ペア:

[(1, 51717170), (2, 25858585), (5, 10343434), (10, 5171717), (419, 123430), (838, 61715), (2095, 24686), (4190, 12343)]