1519174928

素因数分解:

$2^4\times {\mathrm{2243}}^1\times {\mathrm{42331}}^1$

素因数の和:44582

約数の個数: 20

約数和(自身を含む): 2944783248

約数和(自身を除く): 1425608320

約数列:

[1, 2, 4, 8, 16, 2243, 4486, 8972, 17944, 35888, 42331, 84662, 169324, 338648, 677296, 94948433, 189896866, 379793732, 759587464, 1519174928]

約数ペア:

[(1, 1519174928), (2, 759587464), (4, 379793732), (8, 189896866), (16, 94948433), (2243, 677296), (4486, 338648), (8972, 169324), (17944, 84662), (35888, 42331)]