20935296003

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1\times {\mathrm{3511}}^1$

素因数の和:4479

約数の個数: 32

約数和(自身を含む): 29453598720

約数和(自身を除く): 8518302717

約数列:

[1, 3, 23, 69, 103, 309, 839, 2369, 2517, 3511, 7107, 10533, 19297, 57891, 80753, 86417, 242259, 259251, 361633, 1084899, 1987591, 2945729, 5962773, 8317559, 8837187, 24952677, 67751767, 203255301, 303410087, 910230261, 6978432001, 20935296003]

約数ペア:

[(1, 20935296003), (3, 6978432001), (23, 910230261), (69, 303410087), (103, 203255301), (309, 67751767), (839, 24952677), (2369, 8837187), (2517, 8317559), (3511, 5962773), (7107, 2945729), (10533, 1987591), (19297, 1084899), (57891, 361633), (80753, 259251), (86417, 242259)]