20249720812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4152937}}^1$

素因数の和:4153017

約数の個数: 24

約数和(自身を含む): 37675453536

約数和(自身を除く): 17425732724

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 4152937, 8305874, 16611748, 95517551, 191035102, 220105661, 382070204, 440211322, 880422644, 5062430203, 10124860406, 20249720812]

約数ペア:

[(1, 20249720812), (2, 10124860406), (4, 5062430203), (23, 880422644), (46, 440211322), (53, 382070204), (92, 220105661), (106, 191035102), (212, 95517551), (1219, 16611748), (2438, 8305874), (4876, 4152937)]