2019979533

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{4567}}^1$

素因数の和:5625

約数の個数: 32

約数和(自身を含む): 3167926272

約数和(自身を除く): 1147946739

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1031, 3093, 4567, 11341, 13403, 13701, 34023, 40209, 50237, 59371, 147433, 150711, 178113, 442299, 653081, 1959243, 4708577, 14125731, 51794347, 61211501, 155383041, 183634503, 673326511, 2019979533]

約数ペア:

[(1, 2019979533), (3, 673326511), (11, 183634503), (13, 155383041), (33, 61211501), (39, 51794347), (143, 14125731), (429, 4708577), (1031, 1959243), (3093, 653081), (4567, 442299), (11341, 178113), (13403, 150711), (13701, 147433), (34023, 59371), (40209, 50237)]