2018350070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{80831}}^1$

素因数の和:81076

約数の個数: 32

約数和(自身を含む): 3980814336

約数和(自身を除く): 1962464266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2497, 4994, 12485, 24970, 80831, 161662, 404155, 808310, 889141, 1778282, 4445705, 8891410, 18348637, 36697274, 91743185, 183486370, 201835007, 403670014, 1009175035, 2018350070]

約数ペア:

[(1, 2018350070), (2, 1009175035), (5, 403670014), (10, 201835007), (11, 183486370), (22, 91743185), (55, 36697274), (110, 18348637), (227, 8891410), (454, 4445705), (1135, 1778282), (2270, 889141), (2497, 808310), (4994, 404155), (12485, 161662), (24970, 80831)]