201701607620

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{99852281}}^1$

素因数の和:99852391

約数の個数: 24

約数和(自身を含む): 427767176088

約数和(自身を除く): 226065568468

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 99852281, 199704562, 399409124, 499261405, 998522810, 1997045620, 10085080381, 20170160762, 40340321524, 50425401905, 100850803810, 201701607620]

約数ペア:

[(1, 201701607620), (2, 100850803810), (4, 50425401905), (5, 40340321524), (10, 20170160762), (20, 10085080381), (101, 1997045620), (202, 998522810), (404, 499261405), (505, 399409124), (1010, 199704562), (2020, 99852281)]