20134942959

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1\times {\mathrm{4673}}^1$

素因数の和:5247

約数の個数: 32

約数和(自身を含む): 28042205184

約数和(自身を除く): 7907262225

約数列:

[1, 3, 31, 93, 107, 321, 433, 1299, 3317, 4673, 9951, 13423, 14019, 40269, 46331, 138993, 144863, 434589, 500011, 1436261, 1500033, 2023409, 4308783, 6070227, 15500341, 46501023, 62725679, 188177037, 216504763, 649514289, 6711647653, 20134942959]

約数ペア:

[(1, 20134942959), (3, 6711647653), (31, 649514289), (93, 216504763), (107, 188177037), (321, 62725679), (433, 46501023), (1299, 15500341), (3317, 6070227), (4673, 4308783), (9951, 2023409), (13423, 1500033), (14019, 1436261), (40269, 500011), (46331, 434589), (138993, 144863)]