2040852408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2333}}^1$

素因数の和:2517

約数の個数: 128

約数和(自身を含む): 6022840320

約数和(自身を除く): 3981987912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 127, 164, 168, 246, 254, 287, 328, 381, 492, 508, 574, 762, 861, 889, 984, 1016, 1148, 1524, 1722, 1778, 2296, 2333, 2667, 3048, 3444, 3556, 4666, 5207, 5334, 6888, 6999, 7112, 9332, 10414, 10668, 13998, 15621, 16331, 18664, 20828, 21336, 27996, 31242, 32662, 36449, 41656, 48993, 55992, 62484, 65324, 72898, 95653, 97986, 109347, 124968, 130648, 145796, 191306, 195972, 218694, 286959, 291592, 296291, 382612, 391944, 437388, 573918, 592582, 669571, 765224, 874776, 888873, 1147836, 1185164, 1339142, 1777746, 2008713, 2074037, 2295672, 2370328, 2678284, 3555492, 4017426, 4148074, 5356568, 6222111, 7110984, 8034852, 8296148, 12147931, 12444222, 16069704, 16592296, 24295862, 24888444, 36443793, 48591724, 49776888, 72887586, 85035517, 97183448, 145775172, 170071034, 255106551, 291550344, 340142068, 510213102, 680284136, 1020426204, 2040852408]

約数ペア:

[(1, 2040852408), (2, 1020426204), (3, 680284136), (4, 510213102), (6, 340142068), (7, 291550344), (8, 255106551), (12, 170071034), (14, 145775172), (21, 97183448), (24, 85035517), (28, 72887586), (41, 49776888), (42, 48591724), (56, 36443793), (82, 24888444), (84, 24295862), (123, 16592296), (127, 16069704), (164, 12444222), (168, 12147931), (246, 8296148), (254, 8034852), (287, 7110984), (328, 6222111), (381, 5356568), (492, 4148074), (508, 4017426), (574, 3555492), (762, 2678284), (861, 2370328), (889, 2295672), (984, 2074037), (1016, 2008713), (1148, 1777746), (1524, 1339142), (1722, 1185164), (1778, 1147836), (2296, 888873), (2333, 874776), (2667, 765224), (3048, 669571), (3444, 592582), (3556, 573918), (4666, 437388), (5207, 391944), (5334, 382612), (6888, 296291), (6999, 291592), (7112, 286959), (9332, 218694), (10414, 195972), (10668, 191306), (13998, 145796), (15621, 130648), (16331, 124968), (18664, 109347), (20828, 97986), (21336, 95653), (27996, 72898), (31242, 65324), (32662, 62484), (36449, 55992), (41656, 48993)]