20311433418

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{4774667}}^1$

素因数の和:4775381

約数の個数: 16

約数和(自身を含む): 40680171360

約数和(自身を除く): 20368737942

約数列:

[1, 2, 3, 6, 709, 1418, 2127, 4254, 4774667, 9549334, 14324001, 28648002, 3385238903, 6770477806, 10155716709, 20311433418]

約数ペア:

[(1, 20311433418), (2, 10155716709), (3, 6770477806), (6, 3385238903), (709, 28648002), (1418, 14324001), (2127, 9549334), (4254, 4774667)]