2239213654945

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1\times {\mathrm{3673763}}^1$

素因数の和:3674784

約数の個数: 16

約数和(自身を含む): 2709474425280

約数和(自身を除く): 470260770335

約数列:

[1, 5, 139, 695, 877, 4385, 121903, 609515, 3673763, 18368815, 510653057, 2553265285, 3221890151, 16109450755, 447842730989, 2239213654945]

約数ペア:

[(1, 2239213654945), (5, 447842730989), (139, 16109450755), (695, 3221890151), (877, 2553265285), (4385, 510653057), (121903, 18368815), (609515, 3673763)]