1992131455

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{34457}}^1$

素因数の和:34866

約数の個数: 16

約数和(自身を含む): 2474360064

約数和(自身を除く): 482228609

約数列:

[1, 5, 31, 155, 373, 1865, 11563, 34457, 57815, 172285, 1068167, 5340835, 12852461, 64262305, 398426291, 1992131455]

約数ペア:

[(1, 1992131455), (5, 398426291), (31, 64262305), (155, 12852461), (373, 5340835), (1865, 1068167), (11563, 172285), (34457, 57815)]