2425313392

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{965491}}^1$

素因数の和:965656

約数の個数: 20

約数和(自身を含む): 4728979816

約数和(自身を除く): 2303666424

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 965491, 1930982, 3861964, 7723928, 15447856, 151582087, 303164174, 606328348, 1212656696, 2425313392]

約数ペア:

[(1, 2425313392), (2, 1212656696), (4, 606328348), (8, 303164174), (16, 151582087), (157, 15447856), (314, 7723928), (628, 3861964), (1256, 1930982), (2512, 965491)]