19050876464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{57269}}^1$

素因数の和:58517

約数の個数: 40

約数和(自身を含む): 39114951840

約数和(自身を除く): 20064075376

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1223, 2446, 4892, 9784, 19568, 20791, 41582, 57269, 83164, 114538, 166328, 229076, 332656, 458152, 916304, 973573, 1947146, 3894292, 7788584, 15577168, 70039987, 140079974, 280159948, 560319896, 1120639792, 1190679779, 2381359558, 4762719116, 9525438232, 19050876464]

約数ペア:

[(1, 19050876464), (2, 9525438232), (4, 4762719116), (8, 2381359558), (16, 1190679779), (17, 1120639792), (34, 560319896), (68, 280159948), (136, 140079974), (272, 70039987), (1223, 15577168), (2446, 7788584), (4892, 3894292), (9784, 1947146), (19568, 973573), (20791, 916304), (41582, 458152), (57269, 332656), (83164, 229076), (114538, 166328)]