20160642698

素因数分解:

$2^1\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{972347}}^1$

素因数の和:973837

約数の個数: 16

約数和(自身を含む): 34584473664

約数和(自身を除く): 14423830966

約数列:

[1, 2, 7, 14, 1481, 2962, 10367, 20734, 972347, 1944694, 6806429, 13612858, 1440045907, 2880091814, 10080321349, 20160642698]

約数ペア:

[(1, 20160642698), (2, 10080321349), (7, 2880091814), (14, 1440045907), (1481, 13612858), (2962, 6806429), (10367, 1944694), (20734, 972347)]