2012512661

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{2749}}^1$

素因数の和:3548

約数の個数: 16

約数和(自身を含む): 2162160000

約数和(自身を除く): 149647339

約数列:

[1, 19, 53, 727, 1007, 2749, 13813, 38531, 52231, 145697, 732089, 1998523, 2768243, 37971937, 105921719, 2012512661]

約数ペア:

[(1, 2012512661), (19, 105921719), (53, 37971937), (727, 2768243), (1007, 1998523), (2749, 732089), (13813, 145697), (38531, 52231)]