14685578020

素因数分解:

$2^2\times 5^1\times {\mathrm{20261}}^1\times {\mathrm{36241}}^1$

素因数の和:56511

約数の個数: 24

約数和(自身を含む): 30842086968

約数和(自身を除く): 16156508948

約数列:

[1, 2, 4, 5, 10, 20, 20261, 36241, 40522, 72482, 81044, 101305, 144964, 181205, 202610, 362410, 405220, 724820, 734278901, 1468557802, 2937115604, 3671394505, 7342789010, 14685578020]

約数ペア:

[(1, 14685578020), (2, 7342789010), (4, 3671394505), (5, 2937115604), (10, 1468557802), (20, 734278901), (20261, 724820), (36241, 405220), (40522, 362410), (72482, 202610), (81044, 181205), (101305, 144964)]