2016383508

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{569}}^2$

素因数の和:1321

約数の個数: 54

約数和(自身を含む): 5135457054

約数和(自身を除く): 3119073546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 569, 692, 1038, 1138, 1557, 1707, 2076, 2276, 3114, 3414, 5121, 6228, 6828, 10242, 20484, 98437, 196874, 295311, 323761, 393748, 590622, 647522, 885933, 971283, 1181244, 1295044, 1771866, 1942566, 2913849, 3543732, 3885132, 5827698, 11655396, 56010653, 112021306, 168031959, 224042612, 336063918, 504095877, 672127836, 1008191754, 2016383508]

約数ペア:

[(1, 2016383508), (2, 1008191754), (3, 672127836), (4, 504095877), (6, 336063918), (9, 224042612), (12, 168031959), (18, 112021306), (36, 56010653), (173, 11655396), (346, 5827698), (519, 3885132), (569, 3543732), (692, 2913849), (1038, 1942566), (1138, 1771866), (1557, 1295044), (1707, 1181244), (2076, 971283), (2276, 885933), (3114, 647522), (3414, 590622), (5121, 393748), (6228, 323761), (6828, 295311), (10242, 196874), (20484, 98437)]