2110854

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2675

約数の個数: 16

約数和(自身を含む): 4253760

約数和(自身を除く): 2142906

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2531, 5062, 7593, 15186, 351809, 703618, 1055427, 2110854]

約数ペア:

[(1, 2110854), (2, 1055427), (3, 703618), (6, 351809), (139, 15186), (278, 7593), (417, 5062), (834, 2531)]