814202390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1\times {\mathrm{2017}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 1507300704

約数和(自身を除く): 693098314

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1091, 2017, 2182, 4034, 5455, 10085, 10910, 20170, 40367, 74629, 80734, 149258, 201835, 373145, 403670, 746290, 2200547, 4401094, 11002735, 22005470, 81420239, 162840478, 407101195, 814202390]

約数ペア:

[(1, 814202390), (2, 407101195), (5, 162840478), (10, 81420239), (37, 22005470), (74, 11002735), (185, 4401094), (370, 2200547), (1091, 746290), (2017, 403670), (2182, 373145), (4034, 201835), (5455, 149258), (10085, 80734), (10910, 74629), (20170, 40367)]