2017477168

素因数分解:

$2^4\times 7^1\times {\mathrm{18013189}}^1$

素因数の和:18013204

約数の個数: 20

約数和(自身を含む): 4467271120

約数和(自身を除く): 2449793952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18013189, 36026378, 72052756, 126092323, 144105512, 252184646, 288211024, 504369292, 1008738584, 2017477168]

約数ペア:

[(1, 2017477168), (2, 1008738584), (4, 504369292), (7, 288211024), (8, 252184646), (14, 144105512), (16, 126092323), (28, 72052756), (56, 36026378), (112, 18013189)]