20140508725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{42401071}}^1$

素因数の和:42401100

約数の個数: 12

約数和(自身を含む): 26288664640

約数和(自身を除く): 6148155915

約数列:

[1, 5, 19, 25, 95, 475, 42401071, 212005355, 805620349, 1060026775, 4028101745, 20140508725]

約数ペア:

[(1, 20140508725), (5, 4028101745), (19, 1060026775), (25, 805620349), (95, 212005355), (475, 42401071)]