2009358610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{667561}}^1$

素因数の和:667618

約数の個数: 32

約数和(自身を含む): 4229672832

約数和(自身を除く): 2220314222

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 667561, 1335122, 3337805, 4672927, 6675610, 9345854, 23364635, 28705123, 46729270, 57410246, 143525615, 200935861, 287051230, 401871722, 1004679305, 2009358610]

約数ペア:

[(1, 2009358610), (2, 1004679305), (5, 401871722), (7, 287051230), (10, 200935861), (14, 143525615), (35, 57410246), (43, 46729270), (70, 28705123), (86, 23364635), (215, 9345854), (301, 6675610), (430, 4672927), (602, 3337805), (1505, 1335122), (3010, 667561)]