20161949957

素因数分解:

${\mathrm{41}}^1\times {\mathrm{64901}}^1\times {\mathrm{7577}}^1$

素因数の和:72519

約数の個数: 8

約数和(自身を含む): 20656748952

約数和(自身を除く): 494798995

約数列:

[1, 41, 7577, 64901, 310657, 2660941, 491754877, 20161949957]

約数ペア:

[(1, 20161949957), (41, 491754877), (7577, 2660941), (64901, 310657)]