104022980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167779}}^1$

素因数の和:167819

約数の個数: 24

約数和(自身を含む): 225496320

約数和(自身を除く): 121473340

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 167779, 335558, 671116, 838895, 1677790, 3355580, 5201149, 10402298, 20804596, 26005745, 52011490, 104022980]

約数ペア:

[(1, 104022980), (2, 52011490), (4, 26005745), (5, 20804596), (10, 10402298), (20, 5201149), (31, 3355580), (62, 1677790), (124, 838895), (155, 671116), (310, 335558), (620, 167779)]