20216418132

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{214639}}^1$

素因数の和:214860

約数の個数: 48

約数和(自身を含む): 48463994880

約数和(自身を除く): 28247576748

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 167, 188, 282, 334, 501, 564, 668, 1002, 2004, 7849, 15698, 23547, 31396, 47094, 94188, 214639, 429278, 643917, 858556, 1287834, 2575668, 10088033, 20176066, 30264099, 35844713, 40352132, 60528198, 71689426, 107534139, 121056396, 143378852, 215068278, 430136556, 1684701511, 3369403022, 5054104533, 6738806044, 10108209066, 20216418132]

約数ペア:

[(1, 20216418132), (2, 10108209066), (3, 6738806044), (4, 5054104533), (6, 3369403022), (12, 1684701511), (47, 430136556), (94, 215068278), (141, 143378852), (167, 121056396), (188, 107534139), (282, 71689426), (334, 60528198), (501, 40352132), (564, 35844713), (668, 30264099), (1002, 20176066), (2004, 10088033), (7849, 2575668), (15698, 1287834), (23547, 858556), (31396, 643917), (47094, 429278), (94188, 214639)]