20233670765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{44201}}^1$

素因数の和:44294

約数の個数: 64

約数和(自身を含む): 32080043520

約数和(自身を除く): 11846372755

約数列:

[1, 5, 7, 11, 29, 35, 41, 55, 77, 145, 203, 205, 287, 319, 385, 451, 1015, 1189, 1435, 1595, 2233, 2255, 3157, 5945, 8323, 11165, 13079, 15785, 41615, 44201, 65395, 91553, 221005, 309407, 457765, 486211, 1281829, 1547035, 1812241, 2431055, 3403477, 6409145, 8972803, 9061205, 12685687, 14100119, 17017385, 19934651, 44864015, 52554989, 63428435, 70500595, 98700833, 99673255, 139542557, 262774945, 367884923, 493504165, 578104879, 697712785, 1839424615, 2890524395, 4046734153, 20233670765]

約数ペア:

[(1, 20233670765), (5, 4046734153), (7, 2890524395), (11, 1839424615), (29, 697712785), (35, 578104879), (41, 493504165), (55, 367884923), (77, 262774945), (145, 139542557), (203, 99673255), (205, 98700833), (287, 70500595), (319, 63428435), (385, 52554989), (451, 44864015), (1015, 19934651), (1189, 17017385), (1435, 14100119), (1595, 12685687), (2233, 9061205), (2255, 8972803), (3157, 6409145), (5945, 3403477), (8323, 2431055), (11165, 1812241), (13079, 1547035), (15785, 1281829), (41615, 486211), (44201, 457765), (65395, 309407), (91553, 221005)]