2018083353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3529}}^1$

素因数の和:3630

約数の個数: 64

約数和(自身を含む): 3340001280

約数和(自身を除く): 1321917927

約数列:

[1, 3, 11, 13, 31, 33, 39, 43, 93, 129, 143, 341, 403, 429, 473, 559, 1023, 1209, 1333, 1419, 1677, 3529, 3999, 4433, 6149, 10587, 13299, 14663, 17329, 18447, 38819, 43989, 45877, 51987, 109399, 116457, 137631, 151747, 190619, 328197, 455241, 504647, 571857, 1203389, 1422187, 1513941, 1669217, 1972711, 3610167, 4266561, 4704157, 5007651, 5918133, 14112471, 15644057, 21699821, 46932171, 51745727, 61154041, 65099463, 155237181, 183462123, 672694451, 2018083353]

約数ペア:

[(1, 2018083353), (3, 672694451), (11, 183462123), (13, 155237181), (31, 65099463), (33, 61154041), (39, 51745727), (43, 46932171), (93, 21699821), (129, 15644057), (143, 14112471), (341, 5918133), (403, 5007651), (429, 4704157), (473, 4266561), (559, 3610167), (1023, 1972711), (1209, 1669217), (1333, 1513941), (1419, 1422187), (1677, 1203389), (3529, 571857), (3999, 504647), (4433, 455241), (6149, 328197), (10587, 190619), (13299, 151747), (14663, 137631), (17329, 116457), (18447, 109399), (38819, 51987), (43989, 45877)]