2028054564

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{647527}}^1$

素因数の和:647569

約数の個数: 48

約数和(自身を含む): 5439235200

約数和(自身を除く): 3411180636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 647527, 1295054, 1942581, 2590108, 3885162, 5827743, 7770324, 11655486, 17483229, 18778283, 23310972, 34966458, 37556566, 56334849, 69932916, 75113132, 112669698, 169004547, 225339396, 338009094, 507013641, 676018188, 1014027282, 2028054564]

約数ペア:

[(1, 2028054564), (2, 1014027282), (3, 676018188), (4, 507013641), (6, 338009094), (9, 225339396), (12, 169004547), (18, 112669698), (27, 75113132), (29, 69932916), (36, 56334849), (54, 37556566), (58, 34966458), (87, 23310972), (108, 18778283), (116, 17483229), (174, 11655486), (261, 7770324), (348, 5827743), (522, 3885162), (783, 2590108), (1044, 1942581), (1566, 1295054), (3132, 647527)]