19933992898

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{519737}}^1$

素因数の和:520017

約数の個数: 16

約数和(自身を含む): 30336067584

約数和(自身を除く): 10402074686

約数列:

[1, 2, 127, 151, 254, 302, 19177, 38354, 519737, 1039474, 66006599, 78480287, 132013198, 156960574, 9966996449, 19933992898]

約数ペア:

[(1, 19933992898), (2, 9966996449), (127, 156960574), (151, 132013198), (254, 78480287), (302, 66006599), (19177, 1039474), (38354, 519737)]