20037972

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{3719}}^1$

素因数の和:4175

約数の個数: 24

約数和(自身を含む): 46872000

約数和(自身を除く): 26834028

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2694, 3719, 5388, 7438, 11157, 14876, 22314, 44628, 1669831, 3339662, 5009493, 6679324, 10018986, 20037972]

約数ペア:

[(1, 20037972), (2, 10018986), (3, 6679324), (4, 5009493), (6, 3339662), (12, 1669831), (449, 44628), (898, 22314), (1347, 14876), (1796, 11157), (2694, 7438), (3719, 5388)]