2020559964

素因数分解:

$2^2\times 3^1\times {\mathrm{2063}}^1\times {\mathrm{81619}}^1$

素因数の和:83689

約数の個数: 24

約数和(自身を含む): 4716983040

約数和(自身を除く): 2696423076

約数列:

[1, 2, 3, 4, 6, 12, 2063, 4126, 6189, 8252, 12378, 24756, 81619, 163238, 244857, 326476, 489714, 979428, 168379997, 336759994, 505139991, 673519988, 1010279982, 2020559964]

約数ペア:

[(1, 2020559964), (2, 1010279982), (3, 673519988), (4, 505139991), (6, 336759994), (12, 168379997), (2063, 979428), (4126, 489714), (6189, 326476), (8252, 244857), (12378, 163238), (24756, 81619)]