20125064164

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{13331}}^1$

素因数の和:13576

約数の個数: 48

約数和(自身を含む): 36857753856

約数和(自身を除く): 16732689692

約数列:

[1, 2, 4, 43, 67, 86, 131, 134, 172, 262, 268, 524, 2881, 5633, 5762, 8777, 11266, 11524, 13331, 17554, 22532, 26662, 35108, 53324, 377411, 573233, 754822, 893177, 1146466, 1509644, 1746361, 1786354, 2292932, 3492722, 3572708, 6985444, 38406611, 75093523, 76813222, 117006187, 150187046, 153626444, 234012374, 300374092, 468024748, 5031266041, 10062532082, 20125064164]

約数ペア:

[(1, 20125064164), (2, 10062532082), (4, 5031266041), (43, 468024748), (67, 300374092), (86, 234012374), (131, 153626444), (134, 150187046), (172, 117006187), (262, 76813222), (268, 75093523), (524, 38406611), (2881, 6985444), (5633, 3572708), (5762, 3492722), (8777, 2292932), (11266, 1786354), (11524, 1746361), (13331, 1509644), (17554, 1146466), (22532, 893177), (26662, 754822), (35108, 573233), (53324, 377411)]