2020586666

素因数分解:

$2^1\times 7^1\times {\mathrm{3541}}^1\times {\mathrm{40759}}^1$

素因数の和:44309

約数の個数: 16

約数和(自身を含む): 3464926080

約数和(自身を除く): 1444339414

約数列:

[1, 2, 7, 14, 3541, 7082, 24787, 40759, 49574, 81518, 285313, 570626, 144327619, 288655238, 1010293333, 2020586666]

約数ペア:

[(1, 2020586666), (2, 1010293333), (7, 288655238), (14, 144327619), (3541, 570626), (7082, 285313), (24787, 81518), (40759, 49574)]