2021954694

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{686339}}^1$

素因数の和:686835

約数の個数: 16

約数和(自身を含む): 4052151360

約数和(自身を除く): 2030196666

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 686339, 1372678, 2059017, 4118034, 336992449, 673984898, 1010977347, 2021954694]

約数ペア:

[(1, 2021954694), (2, 1010977347), (3, 673984898), (6, 336992449), (491, 4118034), (982, 2059017), (1473, 1372678), (2946, 686339)]