2019640623

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11399}}^1$

素因数の和:11492

約数の個数: 64

約数和(自身を含む): 3677184000

約数和(自身を除く): 1657543377

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 59, 77, 91, 143, 177, 231, 273, 413, 429, 649, 767, 1001, 1239, 1947, 2301, 3003, 4543, 5369, 8437, 11399, 13629, 16107, 25311, 34197, 59059, 79793, 125389, 148187, 177177, 239379, 376167, 444561, 672541, 877723, 1037309, 1630057, 2017623, 2633169, 3111927, 4707787, 4890171, 7397951, 8743033, 11410399, 14123361, 22193853, 26229099, 34231197, 51785657, 61201231, 96173363, 155356971, 183603693, 288520089, 673213541, 2019640623]

約数ペア:

[(1, 2019640623), (3, 673213541), (7, 288520089), (11, 183603693), (13, 155356971), (21, 96173363), (33, 61201231), (39, 51785657), (59, 34231197), (77, 26229099), (91, 22193853), (143, 14123361), (177, 11410399), (231, 8743033), (273, 7397951), (413, 4890171), (429, 4707787), (649, 3111927), (767, 2633169), (1001, 2017623), (1239, 1630057), (1947, 1037309), (2301, 877723), (3003, 672541), (4543, 444561), (5369, 376167), (8437, 239379), (11399, 177177), (13629, 148187), (16107, 125389), (25311, 79793), (34197, 59059)]