20180719961

素因数分解:

${\mathrm{23}}^2\times {\mathrm{4421}}^1\times {\mathrm{8629}}^1$

素因数の和:13096

約数の個数: 12

約数和(自身を含む): 21103508580

約数和(自身を除く): 922788619

約数列:

[1, 23, 529, 4421, 8629, 101683, 198467, 2338709, 4564741, 38148809, 877422607, 20180719961]

約数ペア:

[(1, 20180719961), (23, 877422607), (529, 38148809), (4421, 4564741), (8629, 2338709), (101683, 198467)]