20083341648

素因数分解:

$2^4\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{302971}}^1$

素因数の和:304363

約数の個数: 40

約数和(自身を含む): 51919705696

約数和(自身を除く): 31836364048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1381, 2762, 4143, 5524, 8286, 11048, 16572, 22096, 33144, 66288, 302971, 605942, 908913, 1211884, 1817826, 2423768, 3635652, 4847536, 7271304, 14542608, 418402951, 836805902, 1255208853, 1673611804, 2510417706, 3347223608, 5020835412, 6694447216, 10041670824, 20083341648]

約数ペア:

[(1, 20083341648), (2, 10041670824), (3, 6694447216), (4, 5020835412), (6, 3347223608), (8, 2510417706), (12, 1673611804), (16, 1255208853), (24, 836805902), (48, 418402951), (1381, 14542608), (2762, 7271304), (4143, 4847536), (5524, 3635652), (8286, 2423768), (11048, 1817826), (16572, 1211884), (22096, 908913), (33144, 605942), (66288, 302971)]