2006164570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4665499}}^1$

素因数の和:4665549

約数の個数: 16

約数和(自身を含む): 3695076000

約数和(自身を除く): 1688911430

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4665499, 9330998, 23327495, 46654990, 200616457, 401232914, 1003082285, 2006164570]

約数ペア:

[(1, 2006164570), (2, 1003082285), (5, 401232914), (10, 200616457), (43, 46654990), (86, 23327495), (215, 9330998), (430, 4665499)]