2008479892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{5779}}^1$

素因数の和:6088

約数の個数: 48

約数和(自身を含む): 3932712000

約数和(自身を除く): 1924232108

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 269, 323, 538, 646, 1076, 1292, 4573, 5111, 5779, 9146, 10222, 11558, 18292, 20444, 23116, 86887, 98243, 109801, 173774, 196486, 219602, 347548, 392972, 439204, 1554551, 1866617, 3109102, 3733234, 6218204, 7466468, 26427367, 29536469, 52854734, 59072938, 105709468, 118145876, 502119973, 1004239946, 2008479892]

約数ペア:

[(1, 2008479892), (2, 1004239946), (4, 502119973), (17, 118145876), (19, 105709468), (34, 59072938), (38, 52854734), (68, 29536469), (76, 26427367), (269, 7466468), (323, 6218204), (538, 3733234), (646, 3109102), (1076, 1866617), (1292, 1554551), (4573, 439204), (5111, 392972), (5779, 347548), (9146, 219602), (10222, 196486), (11558, 173774), (18292, 109801), (20444, 98243), (23116, 86887)]