20162592058

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1\times {\mathrm{15319}}^1$

素因数の和:17662

約数の個数: 32

約数和(自身を含む): 35425232640

約数和(自身を除く): 15262640582

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 2293, 4586, 15319, 16051, 30638, 32102, 94013, 107233, 188026, 214466, 628079, 658091, 1256158, 1316182, 4396553, 8793106, 35126467, 70252934, 245885269, 491770538, 1440185147, 2880370294, 10081296029, 20162592058]

約数ペア:

[(1, 20162592058), (2, 10081296029), (7, 2880370294), (14, 1440185147), (41, 491770538), (82, 245885269), (287, 70252934), (574, 35126467), (2293, 8793106), (4586, 4396553), (15319, 1316182), (16051, 1256158), (30638, 658091), (32102, 628079), (94013, 214466), (107233, 188026)]