2019392396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4242421}}^1$

素因数の和:4242449

約数の個数: 24

約数和(自身を含む): 4276361376

約数和(自身を除く): 2256968980

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4242421, 8484842, 16969684, 29696947, 59393894, 72121157, 118787788, 144242314, 288484628, 504848099, 1009696198, 2019392396]

約数ペア:

[(1, 2019392396), (2, 1009696198), (4, 504848099), (7, 288484628), (14, 144242314), (17, 118787788), (28, 72121157), (34, 59393894), (68, 29696947), (119, 16969684), (238, 8484842), (476, 4242421)]