2080493586

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 4819022208

約数和(自身を除く): 2738528622

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 263, 369, 397, 486, 526, 738, 789, 794, 1107, 1191, 1578, 2214, 2367, 2382, 3321, 3573, 4734, 6642, 7101, 7146, 9963, 10719, 10783, 14202, 16277, 19926, 21303, 21438, 21566, 32157, 32349, 32554, 42606, 48831, 63909, 64314, 64698, 96471, 97047, 97662, 104411, 127818, 146493, 192942, 194094, 208822, 291141, 292986, 313233, 439479, 582282, 626466, 873423, 878958, 939699, 1318437, 1746846, 1879398, 2620269, 2636874, 2819097, 3955311, 4280851, 5240538, 5638194, 7910622, 8457291, 8561702, 12842553, 16914582, 25371873, 25685106, 38527659, 50743746, 77055318, 115582977, 231165954, 346748931, 693497862, 1040246793, 2080493586]

約数ペア:

[(1, 2080493586), (2, 1040246793), (3, 693497862), (6, 346748931), (9, 231165954), (18, 115582977), (27, 77055318), (41, 50743746), (54, 38527659), (81, 25685106), (82, 25371873), (123, 16914582), (162, 12842553), (243, 8561702), (246, 8457291), (263, 7910622), (369, 5638194), (397, 5240538), (486, 4280851), (526, 3955311), (738, 2819097), (789, 2636874), (794, 2620269), (1107, 1879398), (1191, 1746846), (1578, 1318437), (2214, 939699), (2367, 878958), (2382, 873423), (3321, 626466), (3573, 582282), (4734, 439479), (6642, 313233), (7101, 292986), (7146, 291141), (9963, 208822), (10719, 194094), (10783, 192942), (14202, 146493), (16277, 127818), (19926, 104411), (21303, 97662), (21438, 97047), (21566, 96471), (32157, 64698), (32349, 64314), (32554, 63909), (42606, 48831)]