20177039612

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{20096653}}^1$

素因数の和:20096908

約数の個数: 12

約数和(自身を含む): 35450497656

約数和(自身を除く): 15273458044

約数列:

[1, 2, 4, 251, 502, 1004, 20096653, 40193306, 80386612, 5044259903, 10088519806, 20177039612]

約数ペア:

[(1, 20177039612), (2, 10088519806), (4, 5044259903), (251, 80386612), (502, 40193306), (1004, 20096653)]