2017889808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{8627}}^1$

素因数の和:9092

約数の個数: 80

約数和(自身を含む): 5700278016

約数和(自身を除く): 3682388208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 443, 528, 886, 1329, 1772, 2658, 3544, 4873, 5316, 7088, 8627, 9746, 10632, 14619, 17254, 19492, 21264, 25881, 29238, 34508, 38984, 51762, 58476, 69016, 77968, 94897, 103524, 116952, 138032, 189794, 207048, 233904, 284691, 379588, 414096, 569382, 759176, 1138764, 1518352, 2277528, 3821761, 4555056, 7643522, 11465283, 15287044, 22930566, 30574088, 42039371, 45861132, 61148176, 84078742, 91722264, 126118113, 168157484, 183444528, 252236226, 336314968, 504472452, 672629936, 1008944904, 2017889808]

約数ペア:

[(1, 2017889808), (2, 1008944904), (3, 672629936), (4, 504472452), (6, 336314968), (8, 252236226), (11, 183444528), (12, 168157484), (16, 126118113), (22, 91722264), (24, 84078742), (33, 61148176), (44, 45861132), (48, 42039371), (66, 30574088), (88, 22930566), (132, 15287044), (176, 11465283), (264, 7643522), (443, 4555056), (528, 3821761), (886, 2277528), (1329, 1518352), (1772, 1138764), (2658, 759176), (3544, 569382), (4873, 414096), (5316, 379588), (7088, 284691), (8627, 233904), (9746, 207048), (10632, 189794), (14619, 138032), (17254, 116952), (19492, 103524), (21264, 94897), (25881, 77968), (29238, 69016), (34508, 58476), (38984, 51762)]