2017201937

素因数分解:

${\mathrm{19}}^2\times {\mathrm{2111}}^1\times {\mathrm{2647}}^1$

素因数の和:4796

約数の個数: 12

約数和(自身を含む): 2130771456

約数和(自身を除く): 113569519

約数列:

[1, 19, 361, 2111, 2647, 40109, 50293, 762071, 955567, 5587817, 106168523, 2017201937]

約数ペア:

[(1, 2017201937), (19, 106168523), (361, 5587817), (2111, 955567), (2647, 762071), (40109, 50293)]