20176714997

素因数分解:

${\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1787}}^1\times {\mathrm{2801}}^1$

素因数の和:4756

約数の個数: 16

約数和(自身を含む): 21041899200

約数和(自身を除く): 865184203

約数列:

[1, 29, 139, 1787, 2801, 4031, 51823, 81229, 248393, 389339, 5005387, 7203397, 11290831, 145156223, 695748793, 20176714997]

約数ペア:

[(1, 20176714997), (29, 695748793), (139, 145156223), (1787, 11290831), (2801, 7203397), (4031, 5005387), (51823, 389339), (81229, 248393)]