20168076738

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{519769}}^1$

素因数の和:520026

約数の個数: 32

約数和(自身を含む): 41914252800

約数和(自身を除く): 21746176062

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 223, 446, 669, 1338, 6467, 12934, 19401, 38802, 519769, 1039538, 1559307, 3118614, 15073301, 30146602, 45219903, 90439806, 115908487, 231816974, 347725461, 695450922, 3361346123, 6722692246, 10084038369, 20168076738]

約数ペア:

[(1, 20168076738), (2, 10084038369), (3, 6722692246), (6, 3361346123), (29, 695450922), (58, 347725461), (87, 231816974), (174, 115908487), (223, 90439806), (446, 45219903), (669, 30146602), (1338, 15073301), (6467, 3118614), (12934, 1559307), (19401, 1039538), (38802, 519769)]