2079612865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{922223}}^1$

素因数の和:922280

約数の個数: 16

約数和(自身を含む): 2788805376

約数和(自身を除く): 709192511

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 922223, 4611115, 10144453, 37811143, 50722265, 189055715, 415922573, 2079612865]

約数ペア:

[(1, 2079612865), (5, 415922573), (11, 189055715), (41, 50722265), (55, 37811143), (205, 10144453), (451, 4611115), (2255, 922223)]