20012344980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{333539083}}^1$

素因数の和:333539095

約数の個数: 24

約数和(自身を含む): 56034566112

約数和(自身を除く): 36022221132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 333539083, 667078166, 1000617249, 1334156332, 1667695415, 2001234498, 3335390830, 4002468996, 5003086245, 6670781660, 10006172490, 20012344980]

約数ペア:

[(1, 20012344980), (2, 10006172490), (3, 6670781660), (4, 5003086245), (5, 4002468996), (6, 3335390830), (10, 2001234498), (12, 1667695415), (15, 1334156332), (20, 1000617249), (30, 667078166), (60, 333539083)]