2002695874

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2773817}}^1$

素因数の和:2773857

約数の個数: 12

約数和(自身を含む): 3170473974

約数和(自身を除く): 1167778100

約数列:

[1, 2, 19, 38, 361, 722, 2773817, 5547634, 52702523, 105405046, 1001347937, 2002695874]

約数ペア:

[(1, 2002695874), (2, 1001347937), (19, 105405046), (38, 52702523), (361, 5547634), (722, 2773817)]