2009451202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{808307}}^1$

素因数の和:808433

約数の個数: 16

約数和(自身を含む): 3317296032

約数和(自身を除く): 1307844830

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 808307, 1616614, 8891377, 17782754, 91338691, 182677382, 1004725601, 2009451202]

約数ペア:

[(1, 2009451202), (2, 1004725601), (11, 182677382), (22, 91338691), (113, 17782754), (226, 8891377), (1243, 1616614), (2486, 808307)]