19459068

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{10739}}^1$

素因数の和:10897

約数の個数: 24

約数和(自身を含む): 45709440

約数和(自身を除く): 26250372

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 10739, 21478, 32217, 42956, 64434, 128868, 1621589, 3243178, 4864767, 6486356, 9729534, 19459068]

約数ペア:

[(1, 19459068), (2, 9729534), (3, 6486356), (4, 4864767), (6, 3243178), (12, 1621589), (151, 128868), (302, 64434), (453, 42956), (604, 32217), (906, 21478), (1812, 10739)]