419805796

素因数分解:

$2^2\times {\mathrm{5441}}^1\times {\mathrm{19289}}^1$

素因数の和:24734

約数の個数: 12

約数和(自身を含む): 734833260

約数和(自身を除く): 315027464

約数列:

[1, 2, 4, 5441, 10882, 19289, 21764, 38578, 77156, 104951449, 209902898, 419805796]

約数ペア:

[(1, 419805796), (2, 209902898), (4, 104951449), (5441, 77156), (10882, 38578), (19289, 21764)]