2018657004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2776

約数の個数: 144

約数和(自身を含む): 5941216512

約数和(自身を除く): 3922559508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 169, 182, 212, 273, 318, 338, 364, 371, 507, 546, 636, 676, 689, 742, 1014, 1092, 1113, 1183, 1378, 1484, 2028, 2067, 2226, 2366, 2683, 2756, 3549, 4134, 4452, 4732, 4823, 5366, 7098, 8049, 8268, 8957, 9646, 10732, 14196, 14469, 16098, 17914, 18781, 19292, 26871, 28938, 32196, 34879, 35828, 37562, 53742, 56343, 57876, 62699, 69758, 75124, 104637, 107484, 112686, 125398, 139516, 142199, 188097, 209274, 225372, 244153, 250796, 284398, 376194, 418548, 426597, 453427, 488306, 568796, 732459, 752388, 853194, 906854, 976612, 995393, 1360281, 1464918, 1706388, 1813708, 1848587, 1990786, 2720562, 2929836, 2986179, 3173989, 3697174, 3981572, 5441124, 5545761, 5972358, 6347978, 7394348, 9521967, 11091522, 11944716, 12695956, 12940109, 19043934, 22183044, 24031631, 25880218, 38087868, 38820327, 48063262, 51760436, 72094893, 77640654, 96126524, 144189786, 155281308, 168221417, 288379572, 336442834, 504664251, 672885668, 1009328502, 2018657004]

約数ペア:

[(1, 2018657004), (2, 1009328502), (3, 672885668), (4, 504664251), (6, 336442834), (7, 288379572), (12, 168221417), (13, 155281308), (14, 144189786), (21, 96126524), (26, 77640654), (28, 72094893), (39, 51760436), (42, 48063262), (52, 38820327), (53, 38087868), (78, 25880218), (84, 24031631), (91, 22183044), (106, 19043934), (156, 12940109), (159, 12695956), (169, 11944716), (182, 11091522), (212, 9521967), (273, 7394348), (318, 6347978), (338, 5972358), (364, 5545761), (371, 5441124), (507, 3981572), (546, 3697174), (636, 3173989), (676, 2986179), (689, 2929836), (742, 2720562), (1014, 1990786), (1092, 1848587), (1113, 1813708), (1183, 1706388), (1378, 1464918), (1484, 1360281), (2028, 995393), (2067, 976612), (2226, 906854), (2366, 853194), (2683, 752388), (2756, 732459), (3549, 568796), (4134, 488306), (4452, 453427), (4732, 426597), (4823, 418548), (5366, 376194), (7098, 284398), (8049, 250796), (8268, 244153), (8957, 225372), (9646, 209274), (10732, 188097), (14196, 142199), (14469, 139516), (16098, 125398), (17914, 112686), (18781, 107484), (19292, 104637), (26871, 75124), (28938, 69758), (32196, 62699), (34879, 57876), (35828, 56343), (37562, 53742)]