2119059

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 3313440

約数和(自身を除く): 1194381

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 353, 667, 1059, 2001, 3177, 6003, 8119, 10237, 24357, 30711, 73071, 92133, 235451, 706353, 2119059]

約数ペア:

[(1, 2119059), (3, 706353), (9, 235451), (23, 92133), (29, 73071), (69, 30711), (87, 24357), (207, 10237), (261, 8119), (353, 6003), (667, 3177), (1059, 2001)]