19050506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^2$

素因数の和:326

約数の個数: 24

約数和(自身を含む): 31526820

約数和(自身を除く): 12476314

約数列:

[1, 2, 17, 29, 34, 58, 139, 278, 493, 986, 2363, 4031, 4726, 8062, 19321, 38642, 68527, 137054, 328457, 560309, 656914, 1120618, 9525253, 19050506]

約数ペア:

[(1, 19050506), (2, 9525253), (17, 1120618), (29, 656914), (34, 560309), (58, 328457), (139, 137054), (278, 68527), (493, 38642), (986, 19321), (2363, 8062), (4031, 4726)]