20138763752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1459}}^1\times {\mathrm{75017}}^1$

素因数の和:76505

約数の個数: 32

約数和(自身を含む): 39429460800

約数和(自身を除く): 19290697048

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1459, 2918, 5836, 11672, 33557, 67114, 75017, 134228, 150034, 268456, 300068, 600136, 1725391, 3450782, 6901564, 13803128, 109449803, 218899606, 437799212, 875598424, 2517345469, 5034690938, 10069381876, 20138763752]

約数ペア:

[(1, 20138763752), (2, 10069381876), (4, 5034690938), (8, 2517345469), (23, 875598424), (46, 437799212), (92, 218899606), (184, 109449803), (1459, 13803128), (2918, 6901564), (5836, 3450782), (11672, 1725391), (33557, 600136), (67114, 300068), (75017, 268456), (134228, 150034)]