19883374668

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{709}}^1\times {\mathrm{2677}}^1$

素因数の和:3496

約数の個数: 96

約数和(自身を含む): 52173867200

約数和(自身を除く): 32290492532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 709, 873, 1164, 1418, 1746, 2127, 2619, 2677, 2836, 3492, 4254, 5238, 5354, 6381, 8031, 8508, 10476, 10708, 12762, 16062, 19143, 24093, 25524, 32124, 38286, 48186, 68773, 72279, 76572, 96372, 137546, 144558, 206319, 259669, 275092, 289116, 412638, 519338, 618957, 779007, 825276, 1038676, 1237914, 1558014, 1856871, 1897993, 2337021, 2475828, 3116028, 3713742, 3795986, 4674042, 5693979, 7011063, 7427484, 7591972, 9348084, 11387958, 14022126, 17081937, 22775916, 28044252, 34163874, 51245811, 68327748, 102491622, 184105321, 204983244, 368210642, 552315963, 736421284, 1104631926, 1656947889, 2209263852, 3313895778, 4970843667, 6627791556, 9941687334, 19883374668]

約数ペア:

[(1, 19883374668), (2, 9941687334), (3, 6627791556), (4, 4970843667), (6, 3313895778), (9, 2209263852), (12, 1656947889), (18, 1104631926), (27, 736421284), (36, 552315963), (54, 368210642), (97, 204983244), (108, 184105321), (194, 102491622), (291, 68327748), (388, 51245811), (582, 34163874), (709, 28044252), (873, 22775916), (1164, 17081937), (1418, 14022126), (1746, 11387958), (2127, 9348084), (2619, 7591972), (2677, 7427484), (2836, 7011063), (3492, 5693979), (4254, 4674042), (5238, 3795986), (5354, 3713742), (6381, 3116028), (8031, 2475828), (8508, 2337021), (10476, 1897993), (10708, 1856871), (12762, 1558014), (16062, 1237914), (19143, 1038676), (24093, 825276), (25524, 779007), (32124, 618957), (38286, 519338), (48186, 412638), (68773, 289116), (72279, 275092), (76572, 259669), (96372, 206319), (137546, 144558)]