20051799605

素因数分解:

$5^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1\times {\mathrm{33749}}^1$

素因数の和:34444

約数の個数: 16

約数和(自身を含む): 24202800000

約数和(自身を除く): 4151000395

約数列:

[1, 5, 331, 359, 1655, 1795, 33749, 118829, 168745, 594145, 11170919, 12115891, 55854595, 60579455, 4010359921, 20051799605]

約数ペア:

[(1, 20051799605), (5, 4010359921), (331, 60579455), (359, 55854595), (1655, 12115891), (1795, 11170919), (33749, 594145), (118829, 168745)]