2000954870

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{17597}}^1$

素因数の和:17824

約数の個数: 32

約数和(自身を含む): 3671928288

約数和(自身を除く): 1670973418

約数列:

[1, 2, 5, 10, 83, 137, 166, 274, 415, 685, 830, 1370, 11371, 17597, 22742, 35194, 56855, 87985, 113710, 175970, 1460551, 2410789, 2921102, 4821578, 7302755, 12053945, 14605510, 24107890, 200095487, 400190974, 1000477435, 2000954870]

約数ペア:

[(1, 2000954870), (2, 1000477435), (5, 400190974), (10, 200095487), (83, 24107890), (137, 14605510), (166, 12053945), (274, 7302755), (415, 4821578), (685, 2921102), (830, 2410789), (1370, 1460551), (11371, 175970), (17597, 113710), (22742, 87985), (35194, 56855)]