2017479065

素因数分解:

$5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1\times {\mathrm{557}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 2789821440

約数和(自身を除く): 772342375

約数列:

[1, 5, 7, 35, 239, 433, 557, 1195, 1673, 2165, 2785, 3031, 3899, 8365, 15155, 19495, 103487, 133123, 241181, 517435, 665615, 724409, 931861, 1205905, 1688267, 3622045, 4659305, 8441335, 57642259, 288211295, 403495813, 2017479065]

約数ペア:

[(1, 2017479065), (5, 403495813), (7, 288211295), (35, 57642259), (239, 8441335), (433, 4659305), (557, 3622045), (1195, 1688267), (1673, 1205905), (2165, 931861), (2785, 724409), (3031, 665615), (3899, 517435), (8365, 241181), (15155, 133123), (19495, 103487)]