20596324

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7283}}^1$

素因数の和:7395

約数の個数: 24

約数和(自身を含む): 41606208

約数和(自身を除く): 21009884

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 7283, 14566, 29132, 50981, 101962, 203924, 735583, 1471166, 2942332, 5149081, 10298162, 20596324]

約数ペア:

[(1, 20596324), (2, 10298162), (4, 5149081), (7, 2942332), (14, 1471166), (28, 735583), (101, 203924), (202, 101962), (404, 50981), (707, 29132), (1414, 14566), (2828, 7283)]