20021154

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{70997}}^1$

素因数の和:71049

約数の個数: 16

約数和(自身を含む): 40894848

約数和(自身を除く): 20873694

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 70997, 141994, 212991, 425982, 3336859, 6673718, 10010577, 20021154]

約数ペア:

[(1, 20021154), (2, 10010577), (3, 6673718), (6, 3336859), (47, 425982), (94, 212991), (141, 141994), (282, 70997)]