20146758878

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1\times {\mathrm{168347}}^1$

素因数の和:169531

約数の個数: 16

約数和(自身を含む): 30817784880

約数和(自身を除く): 10671026002

約数列:

[1, 2, 53, 106, 1129, 2258, 59837, 119674, 168347, 336694, 8922391, 17844782, 190063763, 380127526, 10073379439, 20146758878]

約数ペア:

[(1, 20146758878), (2, 10073379439), (53, 380127526), (106, 190063763), (1129, 17844782), (2258, 8922391), (59837, 336694), (119674, 168347)]