1885522418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3816847}}^1$

素因数の和:3816881

約数の個数: 16

約数和(自身を含む): 3206152320

約数和(自身を除く): 1320629902

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 3816847, 7633694, 49619011, 72520093, 99238022, 145040186, 942761209, 1885522418]

約数ペア:

[(1, 1885522418), (2, 942761209), (13, 145040186), (19, 99238022), (26, 72520093), (38, 49619011), (247, 7633694), (494, 3816847)]