20246952007

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{24782071}}^1$

素因数の和:24782133

約数の個数: 8

約数和(自身を含む): 21808223360

約数和(自身を除く): 1561271353

約数列:

[1, 19, 43, 817, 24782071, 470859349, 1065629053, 20246952007]

約数ペア:

[(1, 20246952007), (19, 1065629053), (43, 470859349), (817, 24782071)]