2017413255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:949

約数の個数: 128

約数和(自身を含む): 4064256000

約数和(自身を除く): 2046842745

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 59, 65, 95, 143, 165, 177, 195, 209, 247, 285, 295, 429, 627, 649, 715, 741, 767, 839, 885, 1045, 1121, 1235, 1947, 2145, 2301, 2517, 2717, 3135, 3245, 3363, 3705, 3835, 4195, 5605, 8151, 8437, 9229, 9735, 10907, 11505, 12331, 12585, 13585, 14573, 15941, 16815, 25311, 27687, 32721, 36993, 40755, 42185, 43719, 46145, 47823, 49501, 54535, 61655, 72865, 79705, 119977, 126555, 138435, 148503, 160303, 163605, 175351, 184965, 207233, 218595, 239115, 247505, 359931, 480909, 526053, 544511, 599885, 621699, 643513, 742515, 801515, 876755, 940519, 1036165, 1633533, 1799655, 1930539, 2279563, 2404545, 2630265, 2722555, 2821557, 3108495, 3217565, 4702595, 6838689, 7078643, 8167665, 9652695, 10345709, 11397815, 12226747, 14107785, 21235929, 31037127, 34193445, 35393215, 36680241, 51728545, 61133735, 106179645, 134494217, 155185635, 183401205, 403482651, 672471085, 2017413255]

約数ペア:

[(1, 2017413255), (3, 672471085), (5, 403482651), (11, 183401205), (13, 155185635), (15, 134494217), (19, 106179645), (33, 61133735), (39, 51728545), (55, 36680241), (57, 35393215), (59, 34193445), (65, 31037127), (95, 21235929), (143, 14107785), (165, 12226747), (177, 11397815), (195, 10345709), (209, 9652695), (247, 8167665), (285, 7078643), (295, 6838689), (429, 4702595), (627, 3217565), (649, 3108495), (715, 2821557), (741, 2722555), (767, 2630265), (839, 2404545), (885, 2279563), (1045, 1930539), (1121, 1799655), (1235, 1633533), (1947, 1036165), (2145, 940519), (2301, 876755), (2517, 801515), (2717, 742515), (3135, 643513), (3245, 621699), (3363, 599885), (3705, 544511), (3835, 526053), (4195, 480909), (5605, 359931), (8151, 247505), (8437, 239115), (9229, 218595), (9735, 207233), (10907, 184965), (11505, 175351), (12331, 163605), (12585, 160303), (13585, 148503), (14573, 138435), (15941, 126555), (16815, 119977), (25311, 79705), (27687, 72865), (32721, 61655), (36993, 54535), (40755, 49501), (42185, 47823), (43719, 46145)]