1999082484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:795

約数の個数: 192

約数和(自身を含む): 6119608320

約数和(自身を除く): 4120525836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 67, 84, 108, 122, 126, 134, 183, 189, 201, 244, 252, 268, 366, 378, 402, 427, 469, 549, 603, 647, 732, 756, 804, 854, 938, 1098, 1206, 1281, 1294, 1407, 1647, 1708, 1809, 1876, 1941, 2196, 2412, 2562, 2588, 2814, 3294, 3618, 3843, 3882, 4087, 4221, 4529, 5124, 5628, 5823, 6588, 7236, 7686, 7764, 8174, 8442, 9058, 11529, 11646, 12261, 12663, 13587, 15372, 16348, 16884, 17469, 18116, 23058, 23292, 24522, 25326, 27174, 28609, 34938, 36783, 39467, 40761, 43349, 46116, 49044, 50652, 54348, 57218, 69876, 73566, 78934, 81522, 85827, 86698, 110349, 114436, 118401, 122283, 130047, 147132, 157868, 163044, 171654, 173396, 220698, 236802, 244566, 257481, 260094, 276269, 303443, 343308, 355203, 390141, 441396, 473604, 489132, 514962, 520188, 552538, 606886, 710406, 772443, 780282, 828807, 910329, 1029924, 1065609, 1105076, 1170423, 1213772, 1420812, 1544886, 1560564, 1657614, 1820658, 2131218, 2340846, 2486421, 2644289, 2730987, 3089772, 3315228, 3641316, 4262436, 4681692, 4972842, 5288578, 5461974, 7459263, 7932867, 8192961, 9945684, 10577156, 10923948, 14918526, 15865734, 16385922, 18510023, 23798601, 29837052, 31731468, 32771844, 37020046, 47597202, 55530069, 71395803, 74040092, 95194404, 111060138, 142791606, 166590207, 222120276, 285583212, 333180414, 499770621, 666360828, 999541242, 1999082484]

約数ペア:

[(1, 1999082484), (2, 999541242), (3, 666360828), (4, 499770621), (6, 333180414), (7, 285583212), (9, 222120276), (12, 166590207), (14, 142791606), (18, 111060138), (21, 95194404), (27, 74040092), (28, 71395803), (36, 55530069), (42, 47597202), (54, 37020046), (61, 32771844), (63, 31731468), (67, 29837052), (84, 23798601), (108, 18510023), (122, 16385922), (126, 15865734), (134, 14918526), (183, 10923948), (189, 10577156), (201, 9945684), (244, 8192961), (252, 7932867), (268, 7459263), (366, 5461974), (378, 5288578), (402, 4972842), (427, 4681692), (469, 4262436), (549, 3641316), (603, 3315228), (647, 3089772), (732, 2730987), (756, 2644289), (804, 2486421), (854, 2340846), (938, 2131218), (1098, 1820658), (1206, 1657614), (1281, 1560564), (1294, 1544886), (1407, 1420812), (1647, 1213772), (1708, 1170423), (1809, 1105076), (1876, 1065609), (1941, 1029924), (2196, 910329), (2412, 828807), (2562, 780282), (2588, 772443), (2814, 710406), (3294, 606886), (3618, 552538), (3843, 520188), (3882, 514962), (4087, 489132), (4221, 473604), (4529, 441396), (5124, 390141), (5628, 355203), (5823, 343308), (6588, 303443), (7236, 276269), (7686, 260094), (7764, 257481), (8174, 244566), (8442, 236802), (9058, 220698), (11529, 173396), (11646, 171654), (12261, 163044), (12663, 157868), (13587, 147132), (15372, 130047), (16348, 122283), (16884, 118401), (17469, 114436), (18116, 110349), (23058, 86698), (23292, 85827), (24522, 81522), (25326, 78934), (27174, 73566), (28609, 69876), (34938, 57218), (36783, 54348), (39467, 50652), (40761, 49044), (43349, 46116)]