20130578942

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{232117}}^1$

素因数の和:232643

約数の個数: 16

約数和(自身を含む): 30561584352

約数和(自身を除く): 10431005410

約数列:

[1, 2, 103, 206, 421, 842, 43363, 86726, 232117, 464234, 23908051, 47816102, 97721257, 195442514, 10065289471, 20130578942]

約数ペア:

[(1, 20130578942), (2, 10065289471), (103, 195442514), (206, 97721257), (421, 47816102), (842, 23908051), (43363, 464234), (86726, 232117)]