20164055716

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7130147}}^1$

素因数の和:7130259

約数の個数: 24

約数和(自身を含む): 40727405376

約数和(自身を除く): 20563349660

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 7130147, 14260294, 28520588, 49911029, 99822058, 199644116, 720144847, 1440289694, 2880579388, 5041013929, 10082027858, 20164055716]

約数ペア:

[(1, 20164055716), (2, 10082027858), (4, 5041013929), (7, 2880579388), (14, 1440289694), (28, 720144847), (101, 199644116), (202, 99822058), (404, 49911029), (707, 28520588), (1414, 14260294), (2828, 7130147)]