20140085975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{42400181}}^1$

素因数の和:42400210

約数の個数: 12

約数和(自身を含む): 26288112840

約数和(自身を除く): 6148026865

約数列:

[1, 5, 19, 25, 95, 475, 42400181, 212000905, 805603439, 1060004525, 4028017195, 20140085975]

約数ペア:

[(1, 20140085975), (5, 4028017195), (19, 1060004525), (25, 805603439), (95, 212000905), (475, 42400181)]