20065476

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72701}}^1$

素因数の和:72731

約数の個数: 24

約数和(自身を含む): 48855744

約数和(自身を除く): 28790268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 72701, 145402, 218103, 290804, 436206, 872412, 1672123, 3344246, 5016369, 6688492, 10032738, 20065476]

約数ペア:

[(1, 20065476), (2, 10032738), (3, 6688492), (4, 5016369), (6, 3344246), (12, 1672123), (23, 872412), (46, 436206), (69, 290804), (92, 218103), (138, 145402), (276, 72701)]