3993334334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{90803}}^1$

素因数の和:92815

約数の個数: 16

約数和(自身を含む): 6537888000

約数和(自身を除く): 2544553666

約数列:

[1, 2, 11, 22, 1999, 3998, 21989, 43978, 90803, 181606, 998833, 1997666, 181515197, 363030394, 1996667167, 3993334334]

約数ペア:

[(1, 3993334334), (2, 1996667167), (11, 363030394), (22, 181515197), (1999, 1997666), (3998, 998833), (21989, 181606), (43978, 90803)]