2017212848

素因数分解:

$2^4\times 7^1\times {\mathrm{18010829}}^1$

素因数の和:18010844

約数の個数: 20

約数和(自身を含む): 4466685840

約数和(自身を除く): 2449472992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18010829, 36021658, 72043316, 126075803, 144086632, 252151606, 288173264, 504303212, 1008606424, 2017212848]

約数ペア:

[(1, 2017212848), (2, 1008606424), (4, 504303212), (7, 288173264), (8, 252151606), (14, 144086632), (16, 126075803), (28, 72043316), (56, 36021658), (112, 18010829)]