20590634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2939}}^1$

素因数の和:3085

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 11584726

約数列:

[1, 2, 31, 62, 113, 226, 2939, 3503, 5878, 7006, 91109, 182218, 332107, 664214, 10295317, 20590634]

約数ペア:

[(1, 20590634), (2, 10295317), (31, 664214), (62, 332107), (113, 182218), (226, 91109), (2939, 7006), (3503, 5878)]