2013442475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{64793}}^1$

素因数の和:64927

約数の個数: 24

約数和(自身を含む): 2747783952

約数和(自身を除く): 734341477

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 1243, 2825, 6215, 31075, 64793, 323965, 712723, 1619825, 3563615, 7321609, 17818075, 36608045, 80537699, 183040225, 402688495, 2013442475]

約数ペア:

[(1, 2013442475), (5, 402688495), (11, 183040225), (25, 80537699), (55, 36608045), (113, 17818075), (275, 7321609), (565, 3563615), (1243, 1619825), (2825, 712723), (6215, 323965), (31075, 64793)]