2164939686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5411

約数の個数: 144

約数和(自身を含む): 6111555840

約数和(自身を除く): 3946616154

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 169, 171, 182, 234, 247, 266, 273, 338, 342, 399, 494, 507, 546, 741, 798, 819, 1014, 1183, 1197, 1482, 1521, 1638, 1729, 2223, 2366, 2394, 3042, 3211, 3458, 3549, 4446, 5187, 5351, 6422, 7098, 9633, 10374, 10647, 10702, 15561, 16053, 19266, 21294, 22477, 28899, 31122, 32106, 37457, 44954, 48159, 57798, 67431, 69563, 74914, 96318, 101669, 112371, 134862, 139126, 202293, 203338, 208689, 224742, 305007, 337113, 404586, 417378, 486941, 610014, 626067, 674226, 711683, 904319, 915021, 973882, 1252134, 1321697, 1423366, 1460823, 1808638, 1830042, 2135049, 2643394, 2712957, 2921646, 3965091, 4270098, 4382469, 5425914, 6330233, 6405147, 7930182, 8138871, 8764938, 9251879, 11895273, 12660466, 12810294, 16277742, 17182061, 18503758, 18990699, 23790546, 27755637, 34364122, 37981398, 51546183, 55511274, 56972097, 83266911, 103092366, 113944194, 120274427, 154638549, 166533822, 240548854, 309277098, 360823281, 721646562, 1082469843, 2164939686]

約数ペア:

[(1, 2164939686), (2, 1082469843), (3, 721646562), (6, 360823281), (7, 309277098), (9, 240548854), (13, 166533822), (14, 154638549), (18, 120274427), (19, 113944194), (21, 103092366), (26, 83266911), (38, 56972097), (39, 55511274), (42, 51546183), (57, 37981398), (63, 34364122), (78, 27755637), (91, 23790546), (114, 18990699), (117, 18503758), (126, 17182061), (133, 16277742), (169, 12810294), (171, 12660466), (182, 11895273), (234, 9251879), (247, 8764938), (266, 8138871), (273, 7930182), (338, 6405147), (342, 6330233), (399, 5425914), (494, 4382469), (507, 4270098), (546, 3965091), (741, 2921646), (798, 2712957), (819, 2643394), (1014, 2135049), (1183, 1830042), (1197, 1808638), (1482, 1460823), (1521, 1423366), (1638, 1321697), (1729, 1252134), (2223, 973882), (2366, 915021), (2394, 904319), (3042, 711683), (3211, 674226), (3458, 626067), (3549, 610014), (4446, 486941), (5187, 417378), (5351, 404586), (6422, 337113), (7098, 305007), (9633, 224742), (10374, 208689), (10647, 203338), (10702, 202293), (15561, 139126), (16053, 134862), (19266, 112371), (21294, 101669), (22477, 96318), (28899, 74914), (31122, 69563), (32106, 67431), (37457, 57798), (44954, 48159)]