2100000084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{5101}}^1$

素因数の和:5170

約数の個数: 144

約数和(自身を含む): 6274235520

約数和(自身を除く): 4174235436

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 169, 174, 182, 203, 273, 338, 348, 364, 377, 406, 507, 546, 609, 676, 754, 812, 1014, 1092, 1131, 1183, 1218, 1508, 2028, 2262, 2366, 2436, 2639, 3549, 4524, 4732, 4901, 5101, 5278, 7098, 7917, 9802, 10202, 10556, 14196, 14703, 15303, 15834, 19604, 20404, 29406, 30606, 31668, 34307, 35707, 58812, 61212, 66313, 68614, 71414, 102921, 107121, 132626, 137228, 142828, 147929, 198939, 205842, 214242, 265252, 295858, 397878, 411684, 428484, 443787, 464191, 591716, 795756, 862069, 887574, 928382, 1035503, 1392573, 1724138, 1775148, 1856764, 1923077, 2071006, 2586207, 2785146, 3106509, 3448276, 3846154, 4142012, 5172414, 5570292, 5769231, 6034483, 6213018, 7692308, 10344828, 11538462, 12068966, 12426036, 13461539, 18103449, 23076924, 24137932, 25000001, 26923078, 36206898, 40384617, 50000002, 53846156, 72413796, 75000003, 80769234, 100000004, 150000006, 161538468, 175000007, 300000012, 350000014, 525000021, 700000028, 1050000042, 2100000084]

約数ペア:

[(1, 2100000084), (2, 1050000042), (3, 700000028), (4, 525000021), (6, 350000014), (7, 300000012), (12, 175000007), (13, 161538468), (14, 150000006), (21, 100000004), (26, 80769234), (28, 75000003), (29, 72413796), (39, 53846156), (42, 50000002), (52, 40384617), (58, 36206898), (78, 26923078), (84, 25000001), (87, 24137932), (91, 23076924), (116, 18103449), (156, 13461539), (169, 12426036), (174, 12068966), (182, 11538462), (203, 10344828), (273, 7692308), (338, 6213018), (348, 6034483), (364, 5769231), (377, 5570292), (406, 5172414), (507, 4142012), (546, 3846154), (609, 3448276), (676, 3106509), (754, 2785146), (812, 2586207), (1014, 2071006), (1092, 1923077), (1131, 1856764), (1183, 1775148), (1218, 1724138), (1508, 1392573), (2028, 1035503), (2262, 928382), (2366, 887574), (2436, 862069), (2639, 795756), (3549, 591716), (4524, 464191), (4732, 443787), (4901, 428484), (5101, 411684), (5278, 397878), (7098, 295858), (7917, 265252), (9802, 214242), (10202, 205842), (10556, 198939), (14196, 147929), (14703, 142828), (15303, 137228), (15834, 132626), (19604, 107121), (20404, 102921), (29406, 71414), (30606, 68614), (31668, 66313), (34307, 61212), (35707, 58812)]