20611896

素因数分解:

$2^3\times 3^1\times {\mathrm{601}}^1\times {\mathrm{1429}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 51651600

約数和(自身を除く): 31039704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 601, 1202, 1429, 1803, 2404, 2858, 3606, 4287, 4808, 5716, 7212, 8574, 11432, 14424, 17148, 34296, 858829, 1717658, 2576487, 3435316, 5152974, 6870632, 10305948, 20611896]

約数ペア:

[(1, 20611896), (2, 10305948), (3, 6870632), (4, 5152974), (6, 3435316), (8, 2576487), (12, 1717658), (24, 858829), (601, 34296), (1202, 17148), (1429, 14424), (1803, 11432), (2404, 8574), (2858, 7212), (3606, 5716), (4287, 4808)]