20079178

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6263}}^1$

素因数の和:6501

約数の個数: 16

約数和(自身を含む): 34577280

約数和(自身を除く): 14498102

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 6263, 12526, 43841, 87682, 1434227, 2868454, 10039589, 20079178]

約数ペア:

[(1, 20079178), (2, 10039589), (7, 2868454), (14, 1434227), (229, 87682), (458, 43841), (1603, 12526), (3206, 6263)]