2020457712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5573}}^1$

素因数の和:5687

約数の個数: 160

約数和(自身を含む): 6502583808

約数和(自身を除く): 4482126096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 83, 84, 91, 104, 112, 156, 166, 168, 182, 208, 249, 273, 312, 332, 336, 364, 498, 546, 581, 624, 664, 728, 996, 1079, 1092, 1162, 1328, 1456, 1743, 1992, 2158, 2184, 2324, 3237, 3486, 3984, 4316, 4368, 4648, 5573, 6474, 6972, 7553, 8632, 9296, 11146, 12948, 13944, 15106, 16719, 17264, 22292, 22659, 25896, 27888, 30212, 33438, 39011, 44584, 45318, 51792, 60424, 66876, 72449, 78022, 89168, 90636, 117033, 120848, 133752, 144898, 156044, 181272, 217347, 234066, 267504, 289796, 312088, 362544, 434694, 462559, 468132, 507143, 579592, 624176, 869388, 925118, 936264, 1014286, 1159184, 1387677, 1521429, 1738776, 1850236, 1872528, 2028572, 2775354, 3042858, 3237913, 3477552, 3700472, 4057144, 5550708, 6013267, 6085716, 6475826, 7400944, 8114288, 9713739, 11101416, 12026534, 12171432, 12951652, 18039801, 19427478, 22202832, 24053068, 24342864, 25903304, 36079602, 38854956, 42092869, 48106136, 51806608, 72159204, 77709912, 84185738, 96212272, 126278607, 144318408, 155419824, 168371476, 252557214, 288636816, 336742952, 505114428, 673485904, 1010228856, 2020457712]

約数ペア:

[(1, 2020457712), (2, 1010228856), (3, 673485904), (4, 505114428), (6, 336742952), (7, 288636816), (8, 252557214), (12, 168371476), (13, 155419824), (14, 144318408), (16, 126278607), (21, 96212272), (24, 84185738), (26, 77709912), (28, 72159204), (39, 51806608), (42, 48106136), (48, 42092869), (52, 38854956), (56, 36079602), (78, 25903304), (83, 24342864), (84, 24053068), (91, 22202832), (104, 19427478), (112, 18039801), (156, 12951652), (166, 12171432), (168, 12026534), (182, 11101416), (208, 9713739), (249, 8114288), (273, 7400944), (312, 6475826), (332, 6085716), (336, 6013267), (364, 5550708), (498, 4057144), (546, 3700472), (581, 3477552), (624, 3237913), (664, 3042858), (728, 2775354), (996, 2028572), (1079, 1872528), (1092, 1850236), (1162, 1738776), (1328, 1521429), (1456, 1387677), (1743, 1159184), (1992, 1014286), (2158, 936264), (2184, 925118), (2324, 869388), (3237, 624176), (3486, 579592), (3984, 507143), (4316, 468132), (4368, 462559), (4648, 434694), (5573, 362544), (6474, 312088), (6972, 289796), (7553, 267504), (8632, 234066), (9296, 217347), (11146, 181272), (12948, 156044), (13944, 144898), (15106, 133752), (16719, 120848), (17264, 117033), (22292, 90636), (22659, 89168), (25896, 78022), (27888, 72449), (30212, 66876), (33438, 60424), (39011, 51792), (44584, 45318)]