2013806590

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{12703}}^1$

素因数の和:12984

約数の個数: 32

約数和(自身を含む): 3688022016

約数和(自身を除く): 1674215426

約数列:

[1, 2, 5, 10, 83, 166, 191, 382, 415, 830, 955, 1910, 12703, 15853, 25406, 31706, 63515, 79265, 127030, 158530, 1054349, 2108698, 2426273, 4852546, 5271745, 10543490, 12131365, 24262730, 201380659, 402761318, 1006903295, 2013806590]

約数ペア:

[(1, 2013806590), (2, 1006903295), (5, 402761318), (10, 201380659), (83, 24262730), (166, 12131365), (191, 10543490), (382, 5271745), (415, 4852546), (830, 2426273), (955, 2108698), (1910, 1054349), (12703, 158530), (15853, 127030), (25406, 79265), (31706, 63515)]