78092090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{411011}}^1$

素因数の和:411037

約数の個数: 16

約数和(自身を含む): 147964320

約数和(自身を除く): 69872230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 411011, 822022, 2055055, 4110110, 7809209, 15618418, 39046045, 78092090]

約数ペア:

[(1, 78092090), (2, 39046045), (5, 15618418), (10, 7809209), (19, 4110110), (38, 2055055), (95, 822022), (190, 411011)]