20147762158

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1\times {\mathrm{137353}}^1$

素因数の和:138459

約数の個数: 16

約数和(自身を含む): 30677191776

約数和(自身を除く): 10529429618

約数列:

[1, 2, 71, 142, 1033, 2066, 73343, 137353, 146686, 274706, 9752063, 19504126, 141885649, 283771298, 10073881079, 20147762158]

約数ペア:

[(1, 20147762158), (2, 10073881079), (71, 283771298), (142, 141885649), (1033, 19504126), (2066, 9752063), (73343, 274706), (137353, 146686)]