2015677908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 5447909376

約数和(自身を除く): 3432231468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 83, 93, 94, 124, 141, 166, 186, 188, 249, 279, 282, 332, 372, 423, 463, 498, 558, 564, 747, 846, 926, 996, 1116, 1389, 1457, 1494, 1692, 1852, 2573, 2778, 2914, 2988, 3901, 4167, 4371, 5146, 5556, 5828, 7719, 7802, 8334, 8742, 10292, 11703, 13113, 14353, 15438, 15604, 16668, 17484, 21761, 23157, 23406, 26226, 28706, 30876, 35109, 38429, 43059, 43522, 46314, 46812, 52452, 57412, 65283, 70218, 76858, 86118, 87044, 92628, 115287, 120931, 129177, 130566, 140436, 153716, 172236, 195849, 230574, 241862, 258354, 261132, 345861, 362793, 391698, 461148, 483724, 516708, 674591, 691722, 725586, 783396, 1088379, 1191299, 1349182, 1383444, 1451172, 1806163, 2023773, 2176758, 2382598, 2698364, 3573897, 3612326, 4047546, 4353516, 4765196, 5418489, 6071319, 7147794, 7224652, 8095092, 10721691, 10836978, 12142638, 14295588, 16255467, 21443382, 21673956, 24285276, 32510934, 42886764, 55991053, 65021868, 111982106, 167973159, 223964212, 335946318, 503919477, 671892636, 1007838954, 2015677908]

約数ペア:

[(1, 2015677908), (2, 1007838954), (3, 671892636), (4, 503919477), (6, 335946318), (9, 223964212), (12, 167973159), (18, 111982106), (31, 65021868), (36, 55991053), (47, 42886764), (62, 32510934), (83, 24285276), (93, 21673956), (94, 21443382), (124, 16255467), (141, 14295588), (166, 12142638), (186, 10836978), (188, 10721691), (249, 8095092), (279, 7224652), (282, 7147794), (332, 6071319), (372, 5418489), (423, 4765196), (463, 4353516), (498, 4047546), (558, 3612326), (564, 3573897), (747, 2698364), (846, 2382598), (926, 2176758), (996, 2023773), (1116, 1806163), (1389, 1451172), (1457, 1383444), (1494, 1349182), (1692, 1191299), (1852, 1088379), (2573, 783396), (2778, 725586), (2914, 691722), (2988, 674591), (3901, 516708), (4167, 483724), (4371, 461148), (5146, 391698), (5556, 362793), (5828, 345861), (7719, 261132), (7802, 258354), (8334, 241862), (8742, 230574), (10292, 195849), (11703, 172236), (13113, 153716), (14353, 140436), (15438, 130566), (15604, 129177), (16668, 120931), (17484, 115287), (21761, 92628), (23157, 87044), (23406, 86118), (26226, 76858), (28706, 70218), (30876, 65283), (35109, 57412), (38429, 52452), (43059, 46812), (43522, 46314)]