2013662689

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{4073}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 2101010688

約数和(自身を除く): 87347999

約数列:

[1, 47, 67, 157, 3149, 4073, 7379, 10519, 191431, 272891, 494393, 639461, 12825877, 30054667, 42843887, 2013662689]

約数ペア:

[(1, 2013662689), (47, 42843887), (67, 30054667), (157, 12825877), (3149, 639461), (4073, 494393), (7379, 272891), (10519, 191431)]