2024665630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{17881}}^1$

素因数の和:17981

約数の個数: 48

約数和(自身を含む): 4005424944

約数和(自身を除く): 1980759314

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 169, 335, 338, 670, 845, 871, 1690, 1742, 4355, 8710, 11323, 17881, 22646, 35762, 56615, 89405, 113230, 178810, 232453, 464906, 1162265, 1198027, 2324530, 2396054, 3021889, 5990135, 6043778, 11980270, 15109445, 15574351, 30218890, 31148702, 77871755, 155743510, 202466563, 404933126, 1012332815, 2024665630]

約数ペア:

[(1, 2024665630), (2, 1012332815), (5, 404933126), (10, 202466563), (13, 155743510), (26, 77871755), (65, 31148702), (67, 30218890), (130, 15574351), (134, 15109445), (169, 11980270), (335, 6043778), (338, 5990135), (670, 3021889), (845, 2396054), (871, 2324530), (1690, 1198027), (1742, 1162265), (4355, 464906), (8710, 232453), (11323, 178810), (17881, 113230), (22646, 89405), (35762, 56615)]