680809986

素因数分解:

$2^1\times 3^2\times {\mathrm{607}}^1\times {\mathrm{62311}}^1$

素因数の和:62926

約数の個数: 24

約数和(自身を含む): 1477542144

約数和(自身を除く): 796732158

約数列:

[1, 2, 3, 6, 9, 18, 607, 1214, 1821, 3642, 5463, 10926, 62311, 124622, 186933, 373866, 560799, 1121598, 37822777, 75645554, 113468331, 226936662, 340404993, 680809986]

約数ペア:

[(1, 680809986), (2, 340404993), (3, 226936662), (6, 113468331), (9, 75645554), (18, 37822777), (607, 1121598), (1214, 560799), (1821, 373866), (3642, 186933), (5463, 124622), (10926, 62311)]