2018623068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25111}}^1$

素因数の和:25168

約数の個数: 144

約数和(自身を含む): 6581352960

約数和(自身を除く): 4562729892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 609, 638, 693, 812, 924, 957, 1044, 1218, 1276, 1386, 1827, 1914, 2233, 2436, 2772, 2871, 3654, 3828, 4466, 5742, 6699, 7308, 8932, 11484, 13398, 20097, 25111, 26796, 40194, 50222, 75333, 80388, 100444, 150666, 175777, 225999, 276221, 301332, 351554, 451998, 527331, 552442, 703108, 728219, 828663, 903996, 1054662, 1104884, 1456438, 1581993, 1657326, 1933547, 2109324, 2184657, 2485989, 2912876, 3163986, 3314652, 3867094, 4369314, 4971978, 5097533, 5800641, 6327972, 6553971, 7734188, 8010409, 8738628, 9943956, 10195066, 11601282, 13107942, 15292599, 16020818, 17401923, 20390132, 23202564, 24031227, 26215884, 30585198, 32041636, 34803846, 45877797, 48062454, 56072863, 61170396, 69607692, 72093681, 91755594, 96124908, 112145726, 144187362, 168218589, 183511188, 224291452, 288374724, 336437178, 504655767, 672874356, 1009311534, 2018623068]

約数ペア:

[(1, 2018623068), (2, 1009311534), (3, 672874356), (4, 504655767), (6, 336437178), (7, 288374724), (9, 224291452), (11, 183511188), (12, 168218589), (14, 144187362), (18, 112145726), (21, 96124908), (22, 91755594), (28, 72093681), (29, 69607692), (33, 61170396), (36, 56072863), (42, 48062454), (44, 45877797), (58, 34803846), (63, 32041636), (66, 30585198), (77, 26215884), (84, 24031227), (87, 23202564), (99, 20390132), (116, 17401923), (126, 16020818), (132, 15292599), (154, 13107942), (174, 11601282), (198, 10195066), (203, 9943956), (231, 8738628), (252, 8010409), (261, 7734188), (308, 6553971), (319, 6327972), (348, 5800641), (396, 5097533), (406, 4971978), (462, 4369314), (522, 3867094), (609, 3314652), (638, 3163986), (693, 2912876), (812, 2485989), (924, 2184657), (957, 2109324), (1044, 1933547), (1218, 1657326), (1276, 1581993), (1386, 1456438), (1827, 1104884), (1914, 1054662), (2233, 903996), (2436, 828663), (2772, 728219), (2871, 703108), (3654, 552442), (3828, 527331), (4466, 451998), (5742, 351554), (6699, 301332), (7308, 276221), (8932, 225999), (11484, 175777), (13398, 150666), (20097, 100444), (25111, 80388), (26796, 75333), (40194, 50222)]