2008305953

素因数分解:

${\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1\times {\mathrm{997}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 2092446720

約数和(自身を除く): 84140767

約数列:

[1, 31, 181, 359, 997, 5611, 11129, 30907, 64979, 180457, 357923, 2014349, 5594167, 11095613, 64784063, 2008305953]

約数ペア:

[(1, 2008305953), (31, 64784063), (181, 11095613), (359, 5594167), (997, 2014349), (5611, 357923), (11129, 180457), (30907, 64979)]