201810080129

素因数分解:

$7^1\times {\mathrm{1531}}^1\times {\mathrm{2777}}^1\times {\mathrm{6781}}^1$

素因数の和:11096

約数の個数: 16

約数和(自身を含む): 230907893376

約数和(自身を除く): 29097813247

約数列:

[1, 7, 1531, 2777, 6781, 10717, 19439, 47467, 4251587, 10381711, 18830837, 29761109, 72671977, 131815859, 28830011447, 201810080129]

約数ペア:

[(1, 201810080129), (7, 28830011447), (1531, 131815859), (2777, 72671977), (6781, 29761109), (10717, 18830837), (19439, 10381711), (47467, 4251587)]