20091320102

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{8593379}}^1$

素因数の和:8593555

約数の個数: 16

約数和(自身を含む): 34648508160

約数和(自身を除く): 14557188058

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 8593379, 17186758, 60153653, 120307306, 1435094293, 2870188586, 10045660051, 20091320102]

約数ペア:

[(1, 20091320102), (2, 10045660051), (7, 2870188586), (14, 1435094293), (167, 120307306), (334, 60153653), (1169, 17186758), (2338, 8593379)]