1868961669121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1\times {\mathrm{2006441}}^1$

素因数の和:2006964

約数の個数: 16

約数和(自身を含む): 1997212366800

約数和(自身を除く): 128250697679

約数列:

[1, 17, 157, 349, 2669, 5933, 54793, 931481, 2006441, 34109497, 315011237, 700247909, 5355191029, 11904214453, 109938921713, 1868961669121]

約数ペア:

[(1, 1868961669121), (17, 109938921713), (157, 11904214453), (349, 5355191029), (2669, 700247909), (5933, 315011237), (54793, 34109497), (931481, 2006441)]