2017672312

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{1606427}}^1$

素因数の和:1606590

約数の個数: 16

約数和(自身を含む): 3807234360

約数和(自身を除く): 1789562048

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 1606427, 3212854, 6425708, 12851416, 252209039, 504418078, 1008836156, 2017672312]

約数ペア:

[(1, 2017672312), (2, 1008836156), (4, 504418078), (8, 252209039), (157, 12851416), (314, 6425708), (628, 3212854), (1256, 1606427)]