2017856008

素因数分解:

$2^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{78163}}^1$

素因数の和:78637

約数の個数: 32

約数和(自身を含む): 4333412160

約数和(自身を除く): 2315556152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 461, 922, 1844, 3227, 3688, 6454, 12908, 25816, 78163, 156326, 312652, 547141, 625304, 1094282, 2188564, 4377128, 36033143, 72066286, 144132572, 252232001, 288265144, 504464002, 1008928004, 2017856008]

約数ペア:

[(1, 2017856008), (2, 1008928004), (4, 504464002), (7, 288265144), (8, 252232001), (14, 144132572), (28, 72066286), (56, 36033143), (461, 4377128), (922, 2188564), (1844, 1094282), (3227, 625304), (3688, 547141), (6454, 312652), (12908, 156326), (25816, 78163)]