1838590081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{23677}}^1$

素因数の和:23824

約数の個数: 16

約数和(自身を含む): 1996528960

約数和(自身を除く): 157938879

約数列:

[1, 19, 61, 67, 1159, 1273, 4087, 23677, 77653, 449863, 1444297, 1586359, 27441643, 30140821, 96767899, 1838590081]

約数ペア:

[(1, 1838590081), (19, 96767899), (61, 30140821), (67, 27441643), (1159, 1586359), (1273, 1444297), (4087, 449863), (23677, 77653)]