10080978218

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{415231}}^1$

素因数の和:415493

約数の個数: 16

約数和(自身を含む): 15446630400

約数和(自身を除く): 5365652182

約数列:

[1, 2, 61, 122, 199, 398, 12139, 24278, 415231, 830462, 25329091, 50658182, 82630969, 165261938, 5040489109, 10080978218]

約数ペア:

[(1, 10080978218), (2, 5040489109), (61, 165261938), (122, 82630969), (199, 50658182), (398, 25329091), (12139, 830462), (24278, 415231)]