1683669940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1014259}}^1$

素因数の和:1014351

約数の個数: 24

約数和(自身を含む): 3578309280

約数和(自身を除く): 1894639340

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 1014259, 2028518, 4057036, 5071295, 10142590, 20285180, 84183497, 168366994, 336733988, 420917485, 841834970, 1683669940]

約数ペア:

[(1, 1683669940), (2, 841834970), (4, 420917485), (5, 336733988), (10, 168366994), (20, 84183497), (83, 20285180), (166, 10142590), (332, 5071295), (415, 4057036), (830, 2028518), (1660, 1014259)]