2000248566

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{678971}}^1$

素因数の和:679467

約数の個数: 16

約数和(自身を含む): 4008650688

約数和(自身を除く): 2008402122

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 678971, 1357942, 2036913, 4073826, 333374761, 666749522, 1000124283, 2000248566]

約数ペア:

[(1, 2000248566), (2, 1000124283), (3, 666749522), (6, 333374761), (491, 4073826), (982, 2036913), (1473, 1357942), (2946, 678971)]