2017808610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{490951}}^1$

素因数の和:491098

約数の個数: 32

約数和(自身を含む): 4878099072

約数和(自身を除く): 2860290462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 490951, 981902, 1472853, 2454755, 2945706, 4909510, 7364265, 14728530, 67260287, 134520574, 201780861, 336301435, 403561722, 672602870, 1008904305, 2017808610]

約数ペア:

[(1, 2017808610), (2, 1008904305), (3, 672602870), (5, 403561722), (6, 336301435), (10, 201780861), (15, 134520574), (30, 67260287), (137, 14728530), (274, 7364265), (411, 4909510), (685, 2945706), (822, 2454755), (1370, 1472853), (2055, 981902), (4110, 490951)]