2280821332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{30010807}}^1$

素因数の和:30010830

約数の個数: 12

約数和(自身を含む): 4201513120

約数和(自身を除く): 1920691788

約数列:

[1, 2, 4, 19, 38, 76, 30010807, 60021614, 120043228, 570205333, 1140410666, 2280821332]

約数ペア:

[(1, 2280821332), (2, 1140410666), (4, 570205333), (19, 120043228), (38, 60021614), (76, 30010807)]