2017130696

素因数分解:

$2^3\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{27901}}^1$

素因数の和:29205

約数の個数: 32

約数和(自身を含む): 4325926080

約数和(自身を除く): 2308795384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1291, 2582, 5164, 9037, 10328, 18074, 27901, 36148, 55802, 72296, 111604, 195307, 223208, 390614, 781228, 1562456, 36020191, 72040382, 144080764, 252141337, 288161528, 504282674, 1008565348, 2017130696]

約数ペア:

[(1, 2017130696), (2, 1008565348), (4, 504282674), (7, 288161528), (8, 252141337), (14, 144080764), (28, 72040382), (56, 36020191), (1291, 1562456), (2582, 781228), (5164, 390614), (9037, 223208), (10328, 195307), (18074, 111604), (27901, 72296), (36148, 55802)]