20165054404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4537591}}^1$

素因数の和:4537707

約数の個数: 24

約数和(自身を含む): 38878088256

約数和(自身を除く): 18713033852

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 4537591, 9075182, 18150364, 49913501, 99827002, 199654004, 458296691, 916593382, 1833186764, 5041263601, 10082527202, 20165054404]

約数ペア:

[(1, 20165054404), (2, 10082527202), (4, 5041263601), (11, 1833186764), (22, 916593382), (44, 458296691), (101, 199654004), (202, 99827002), (404, 49913501), (1111, 18150364), (2222, 9075182), (4444, 4537591)]