1796659220

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{926113}}^1$

素因数の和:926219

約数の個数: 24

約数和(自身を含む): 3811885224

約数和(自身を除く): 2015226004

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 926113, 1852226, 3704452, 4630565, 9261130, 18522260, 89832961, 179665922, 359331844, 449164805, 898329610, 1796659220]

約数ペア:

[(1, 1796659220), (2, 898329610), (4, 449164805), (5, 359331844), (10, 179665922), (20, 89832961), (97, 18522260), (194, 9261130), (388, 4630565), (485, 3704452), (970, 1852226), (1940, 926113)]