20131455076

素因数分解:

$2^2\times {\mathrm{31019}}^1\times {\mathrm{162251}}^1$

素因数の和:193274

約数の個数: 12

約数和(自身を含む): 35231399280

約数和(自身を除く): 15099944204

約数列:

[1, 2, 4, 31019, 62038, 124076, 162251, 324502, 649004, 5032863769, 10065727538, 20131455076]

約数ペア:

[(1, 20131455076), (2, 10065727538), (4, 5032863769), (31019, 649004), (62038, 324502), (124076, 162251)]