20266010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{54773}}^1$

素因数の和:54817

約数の個数: 16

約数和(自身を含む): 37465416

約数和(自身を除く): 17199406

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 54773, 109546, 273865, 547730, 2026601, 4053202, 10133005, 20266010]

約数ペア:

[(1, 20266010), (2, 10133005), (5, 4053202), (10, 2026601), (37, 547730), (74, 273865), (185, 109546), (370, 54773)]