2010030904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2333

約数の個数: 128

約数和(自身を含む): 4877107200

約数和(自身を除く): 2867076296

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 41, 46, 56, 68, 82, 92, 119, 136, 161, 164, 184, 238, 287, 322, 328, 391, 476, 574, 644, 697, 782, 943, 952, 1148, 1288, 1394, 1564, 1886, 2239, 2296, 2737, 2788, 3128, 3772, 4478, 4879, 5474, 5576, 6601, 7544, 8956, 9758, 10948, 13202, 15673, 16031, 17912, 19516, 21896, 26404, 31346, 32062, 38063, 39032, 51497, 52808, 62692, 64124, 76126, 91799, 102994, 112217, 125384, 128248, 152252, 183598, 205988, 224434, 266441, 304504, 360479, 367196, 411976, 448868, 532882, 642593, 720958, 734392, 875449, 897736, 1065764, 1285186, 1441916, 1560583, 1750898, 2111377, 2131528, 2570372, 2883832, 3121166, 3501796, 4222754, 5140744, 6128143, 6242332, 7003592, 8445508, 10924081, 12256286, 12484664, 14779639, 16891016, 21848162, 24512572, 29559278, 35893409, 43696324, 49025144, 59118556, 71786818, 87392648, 118237112, 143573636, 251253863, 287147272, 502507726, 1005015452, 2010030904]

約数ペア:

[(1, 2010030904), (2, 1005015452), (4, 502507726), (7, 287147272), (8, 251253863), (14, 143573636), (17, 118237112), (23, 87392648), (28, 71786818), (34, 59118556), (41, 49025144), (46, 43696324), (56, 35893409), (68, 29559278), (82, 24512572), (92, 21848162), (119, 16891016), (136, 14779639), (161, 12484664), (164, 12256286), (184, 10924081), (238, 8445508), (287, 7003592), (322, 6242332), (328, 6128143), (391, 5140744), (476, 4222754), (574, 3501796), (644, 3121166), (697, 2883832), (782, 2570372), (943, 2131528), (952, 2111377), (1148, 1750898), (1288, 1560583), (1394, 1441916), (1564, 1285186), (1886, 1065764), (2239, 897736), (2296, 875449), (2737, 734392), (2788, 720958), (3128, 642593), (3772, 532882), (4478, 448868), (4879, 411976), (5474, 367196), (5576, 360479), (6601, 304504), (7544, 266441), (8956, 224434), (9758, 205988), (10948, 183598), (13202, 152252), (15673, 128248), (16031, 125384), (17912, 112217), (19516, 102994), (21896, 91799), (26404, 76126), (31346, 64124), (32062, 62692), (38063, 52808), (39032, 51497)]