2015397714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{1493}}^1$

素因数の和:1803

約数の個数: 64

約数和(自身を含む): 4463641728

約数和(自身を除く): 2448244014

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 181, 226, 339, 362, 543, 678, 1086, 1243, 1493, 1991, 2486, 2986, 3729, 3982, 4479, 5973, 7458, 8958, 11946, 16423, 20453, 32846, 40906, 49269, 61359, 98538, 122718, 168709, 224983, 270233, 337418, 449966, 506127, 540466, 674949, 810699, 1012254, 1349898, 1621398, 1855799, 2972563, 3711598, 5567397, 5945126, 8917689, 11134794, 17835378, 30536329, 61072658, 91608987, 183217974, 335899619, 671799238, 1007698857, 2015397714]

約数ペア:

[(1, 2015397714), (2, 1007698857), (3, 671799238), (6, 335899619), (11, 183217974), (22, 91608987), (33, 61072658), (66, 30536329), (113, 17835378), (181, 11134794), (226, 8917689), (339, 5945126), (362, 5567397), (543, 3711598), (678, 2972563), (1086, 1855799), (1243, 1621398), (1493, 1349898), (1991, 1012254), (2486, 810699), (2986, 674949), (3729, 540466), (3982, 506127), (4479, 449966), (5973, 337418), (7458, 270233), (8958, 224983), (11946, 168709), (16423, 122718), (20453, 98538), (32846, 61359), (40906, 49269)]