2019792357

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{38567}}^1$

素因数の和:38630

約数の個数: 36

約数和(自身を含む): 3327184224

約数和(自身を除く): 1307391867

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 529, 759, 1587, 2277, 4761, 5819, 17457, 38567, 52371, 115701, 347103, 424237, 887041, 1272711, 2661123, 3818133, 7983369, 9757451, 20401943, 29272353, 61205829, 87817059, 183617487, 224421373, 673264119, 2019792357]

約数ペア:

[(1, 2019792357), (3, 673264119), (9, 224421373), (11, 183617487), (23, 87817059), (33, 61205829), (69, 29272353), (99, 20401943), (207, 9757451), (253, 7983369), (529, 3818133), (759, 2661123), (1587, 1272711), (2277, 887041), (4761, 424237), (5819, 347103), (17457, 115701), (38567, 52371)]