2018600896

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1198

約数の個数: 84

約数和(自身を含む): 4364473872

約数和(自身を除く): 2345872976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 193, 208, 338, 386, 416, 676, 772, 832, 967, 1352, 1544, 1934, 2509, 2704, 3088, 3868, 5018, 5408, 6176, 7736, 10036, 10816, 12352, 12571, 15472, 20072, 25142, 30944, 32617, 40144, 50284, 61888, 65234, 80288, 100568, 130468, 160576, 163423, 186631, 201136, 260936, 326846, 373262, 402272, 521872, 653692, 746524, 804544, 1043744, 1307384, 1493048, 2087488, 2426203, 2614768, 2986096, 4852406, 5229536, 5972192, 9704812, 10459072, 11944384, 19409624, 31540639, 38819248, 63081278, 77638496, 126162556, 155276992, 252325112, 504650224, 1009300448, 2018600896]

約数ペア:

[(1, 2018600896), (2, 1009300448), (4, 504650224), (8, 252325112), (13, 155276992), (16, 126162556), (26, 77638496), (32, 63081278), (52, 38819248), (64, 31540639), (104, 19409624), (169, 11944384), (193, 10459072), (208, 9704812), (338, 5972192), (386, 5229536), (416, 4852406), (676, 2986096), (772, 2614768), (832, 2426203), (967, 2087488), (1352, 1493048), (1544, 1307384), (1934, 1043744), (2509, 804544), (2704, 746524), (3088, 653692), (3868, 521872), (5018, 402272), (5408, 373262), (6176, 326846), (7736, 260936), (10036, 201136), (10816, 186631), (12352, 163423), (12571, 160576), (15472, 130468), (20072, 100568), (25142, 80288), (30944, 65234), (32617, 61888), (40144, 50284)]