2019983712

素因数分解:

$2^5\times 3^1\times {\mathrm{4457}}^1\times {\mathrm{4721}}^1$

素因数の和:9191

約数の個数: 48

約数和(自身を含む): 5304770352

約数和(自身を除く): 3284786640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4457, 4721, 8914, 9442, 13371, 14163, 17828, 18884, 26742, 28326, 35656, 37768, 53484, 56652, 71312, 75536, 106968, 113304, 142624, 151072, 213936, 226608, 427872, 453216, 21041497, 42082994, 63124491, 84165988, 126248982, 168331976, 252497964, 336663952, 504995928, 673327904, 1009991856, 2019983712]

約数ペア:

[(1, 2019983712), (2, 1009991856), (3, 673327904), (4, 504995928), (6, 336663952), (8, 252497964), (12, 168331976), (16, 126248982), (24, 84165988), (32, 63124491), (48, 42082994), (96, 21041497), (4457, 453216), (4721, 427872), (8914, 226608), (9442, 213936), (13371, 151072), (14163, 142624), (17828, 113304), (18884, 106968), (26742, 75536), (28326, 71312), (35656, 56652), (37768, 53484)]