20161177356

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{13229119}}^1$

素因数の和:13229253

約数の個数: 24

約数和(自身を含む): 47413166080

約数和(自身を除く): 27251988724

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 13229119, 26458238, 39687357, 52916476, 79374714, 158749428, 1680098113, 3360196226, 5040294339, 6720392452, 10080588678, 20161177356]

約数ペア:

[(1, 20161177356), (2, 10080588678), (3, 6720392452), (4, 5040294339), (6, 3360196226), (12, 1680098113), (127, 158749428), (254, 79374714), (381, 52916476), (508, 39687357), (762, 26458238), (1524, 13229119)]