2018344146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3109}}^1$

素因数の和:3204

約数の個数: 128

約数和(自身を含む): 5266598400

約数和(自身を除く): 3248254254

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 41, 42, 58, 78, 82, 87, 91, 123, 174, 182, 203, 246, 273, 287, 377, 406, 533, 546, 574, 609, 754, 861, 1066, 1131, 1189, 1218, 1599, 1722, 2262, 2378, 2639, 3109, 3198, 3567, 3731, 5278, 6218, 7134, 7462, 7917, 8323, 9327, 11193, 15457, 15834, 16646, 18654, 21763, 22386, 24969, 30914, 40417, 43526, 46371, 49938, 65289, 80834, 90161, 92742, 108199, 121251, 127469, 130578, 180322, 216398, 242502, 254938, 270483, 282919, 324597, 382407, 540966, 565838, 631127, 649194, 764814, 848757, 892283, 1172093, 1262254, 1657097, 1697514, 1784566, 1893381, 2344186, 2676849, 3314194, 3516279, 3696601, 3786762, 4971291, 5353698, 7032558, 7393202, 8204651, 9942582, 11089803, 11599679, 16409302, 22179606, 23199358, 24613953, 25876207, 34799037, 48055813, 49227906, 51752414, 69598074, 77628621, 96111626, 144167439, 155257242, 288334878, 336390691, 672781382, 1009172073, 2018344146]

約数ペア:

[(1, 2018344146), (2, 1009172073), (3, 672781382), (6, 336390691), (7, 288334878), (13, 155257242), (14, 144167439), (21, 96111626), (26, 77628621), (29, 69598074), (39, 51752414), (41, 49227906), (42, 48055813), (58, 34799037), (78, 25876207), (82, 24613953), (87, 23199358), (91, 22179606), (123, 16409302), (174, 11599679), (182, 11089803), (203, 9942582), (246, 8204651), (273, 7393202), (287, 7032558), (377, 5353698), (406, 4971291), (533, 3786762), (546, 3696601), (574, 3516279), (609, 3314194), (754, 2676849), (861, 2344186), (1066, 1893381), (1131, 1784566), (1189, 1697514), (1218, 1657097), (1599, 1262254), (1722, 1172093), (2262, 892283), (2378, 848757), (2639, 764814), (3109, 649194), (3198, 631127), (3567, 565838), (3731, 540966), (5278, 382407), (6218, 324597), (7134, 282919), (7462, 270483), (7917, 254938), (8323, 242502), (9327, 216398), (11193, 180322), (15457, 130578), (15834, 127469), (16646, 121251), (18654, 108199), (21763, 92742), (22386, 90161), (24969, 80834), (30914, 65289), (40417, 49938), (43526, 46371)]