8883288820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{63452063}}^1$

素因数の和:63452079

約数の個数: 24

約数和(自身を含む): 21319893504

約数和(自身を除く): 12436604684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 63452063, 126904126, 253808252, 317260315, 444164441, 634520630, 888328882, 1269041260, 1776657764, 2220822205, 4441644410, 8883288820]

約数ペア:

[(1, 8883288820), (2, 4441644410), (4, 2220822205), (5, 1776657764), (7, 1269041260), (10, 888328882), (14, 634520630), (20, 444164441), (28, 317260315), (35, 253808252), (70, 126904126), (140, 63452063)]