20083042

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2029}}^1$

素因数の和:2146

約数の個数: 24

約数和(自身を含む): 35407260

約数和(自身を除く): 15324218

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 2029, 4058, 4949, 9898, 14203, 28406, 99421, 198842, 204929, 409858, 1434503, 2869006, 10041521, 20083042]

約数ペア:

[(1, 20083042), (2, 10041521), (7, 2869006), (14, 1434503), (49, 409858), (98, 204929), (101, 198842), (202, 99421), (707, 28406), (1414, 14203), (2029, 9898), (4058, 4949)]