1901477953

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{6521}}^1$

素因数の和:6792

約数の個数: 16

約数和(自身を含む): 2034864000

約数和(自身を除く): 133386047

約数列:

[1, 19, 103, 149, 1957, 2831, 6521, 15347, 123899, 291593, 671663, 971629, 12761597, 18460951, 100077787, 1901477953]

約数ペア:

[(1, 1901477953), (19, 100077787), (103, 18460951), (149, 12761597), (1957, 971629), (2831, 671663), (6521, 291593), (15347, 123899)]