2013807711

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2311}}^1$

素因数の和:2583

約数の個数: 32

約数和(自身を含む): 2857853952

約数和(自身を除く): 844046241

約数列:

[1, 3, 23, 69, 73, 173, 219, 519, 1679, 2311, 3979, 5037, 6933, 11937, 12629, 37887, 53153, 159459, 168703, 290467, 399803, 506109, 871401, 1199409, 3880169, 9195469, 11640507, 27586407, 29185619, 87556857, 671269237, 2013807711]

約数ペア:

[(1, 2013807711), (3, 671269237), (23, 87556857), (69, 29185619), (73, 27586407), (173, 11640507), (219, 9195469), (519, 3880169), (1679, 1199409), (2311, 871401), (3979, 506109), (5037, 399803), (6933, 290467), (11937, 168703), (12629, 159459), (37887, 53153)]