20169953199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1349251}}^1$

素因数の和:1349419

約数の個数: 24

約数和(自身を含む): 31993463424

約数和(自身を除く): 11823510225

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1359, 1661, 4983, 14949, 1349251, 4047753, 12143259, 14841761, 44525283, 133575849, 203736901, 611210703, 1833632109, 2241105911, 6723317733, 20169953199]

約数ペア:

[(1, 20169953199), (3, 6723317733), (9, 2241105911), (11, 1833632109), (33, 611210703), (99, 203736901), (151, 133575849), (453, 44525283), (1359, 14841761), (1661, 12143259), (4983, 4047753), (14949, 1349251)]