2013031746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{599}}^1\times {\mathrm{1543}}^1$

素因数の和:2172

約数の個数: 72

約数和(自身を含む): 4805236800

約数和(自身を除く): 2792205054

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 599, 726, 1089, 1198, 1543, 1797, 2178, 3086, 3594, 4629, 5391, 6589, 9258, 10782, 13178, 13887, 16973, 19767, 27774, 33946, 39534, 50919, 59301, 72479, 101838, 118602, 144958, 152757, 186703, 217437, 305514, 373406, 434874, 560109, 652311, 924257, 1120218, 1304622, 1680327, 1848514, 2772771, 3360654, 5545542, 8318313, 10166827, 16636626, 20333654, 30500481, 61000962, 91501443, 111835097, 183002886, 223670194, 335505291, 671010582, 1006515873, 2013031746]

約数ペア:

[(1, 2013031746), (2, 1006515873), (3, 671010582), (6, 335505291), (9, 223670194), (11, 183002886), (18, 111835097), (22, 91501443), (33, 61000962), (66, 30500481), (99, 20333654), (121, 16636626), (198, 10166827), (242, 8318313), (363, 5545542), (599, 3360654), (726, 2772771), (1089, 1848514), (1198, 1680327), (1543, 1304622), (1797, 1120218), (2178, 924257), (3086, 652311), (3594, 560109), (4629, 434874), (5391, 373406), (6589, 305514), (9258, 217437), (10782, 186703), (13178, 152757), (13887, 144958), (16973, 118602), (19767, 101838), (27774, 72479), (33946, 59301), (39534, 50919)]