20208969432

素因数分解:

$2^3\times 3^2\times {\mathrm{280680131}}^1$

素因数の和:280680143

約数の個数: 24

約数和(自身を含む): 54732625740

約数和(自身を除く): 34523656308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280680131, 561360262, 842040393, 1122720524, 1684080786, 2245441048, 2526121179, 3368161572, 5052242358, 6736323144, 10104484716, 20208969432]

約数ペア:

[(1, 20208969432), (2, 10104484716), (3, 6736323144), (4, 5052242358), (6, 3368161572), (8, 2526121179), (9, 2245441048), (12, 1684080786), (18, 1122720524), (24, 842040393), (36, 561360262), (72, 280680131)]