1959575005

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1\times {\mathrm{4451}}^1$

素因数の和:5108

約数の個数: 16

約数和(自身を含む): 2369461248

約数和(自身を除く): 409886243

約数列:

[1, 5, 191, 461, 955, 2305, 4451, 22255, 88051, 440255, 850141, 2051911, 4250705, 10259555, 391915001, 1959575005]

約数ペア:

[(1, 1959575005), (5, 391915001), (191, 10259555), (461, 4250705), (955, 2051911), (2305, 850141), (4451, 440255), (22255, 88051)]