20002953

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12101}}^1$

素因数の和:12152

約数の個数: 16

約数和(自身を含む): 29044800

約数和(自身を除く): 9041847

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 12101, 36303, 229919, 350929, 689757, 1052787, 6667651, 20002953]

約数ペア:

[(1, 20002953), (3, 6667651), (19, 1052787), (29, 689757), (57, 350929), (87, 229919), (551, 36303), (1653, 12101)]