20190351012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129425327}}^1$

素因数の和:129425347

約数の個数: 24

約数和(自身を含む): 50734728576

約数和(自身を除く): 30544377564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129425327, 258850654, 388275981, 517701308, 776551962, 1553103924, 1682529251, 3365058502, 5047587753, 6730117004, 10095175506, 20190351012]

約数ペア:

[(1, 20190351012), (2, 10095175506), (3, 6730117004), (4, 5047587753), (6, 3365058502), (12, 1682529251), (13, 1553103924), (26, 776551962), (39, 517701308), (52, 388275981), (78, 258850654), (156, 129425327)]