2008142452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{190093}}^1$

素因数の和:190255

約数の個数: 24

約数和(自身を含む): 3725842400

約数和(自身を除く): 1717699948

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 190093, 380186, 760372, 3611767, 7223534, 14447068, 26422927, 52845854, 105691708, 502035613, 1004071226, 2008142452]

約数ペア:

[(1, 2008142452), (2, 1004071226), (4, 502035613), (19, 105691708), (38, 52845854), (76, 26422927), (139, 14447068), (278, 7223534), (556, 3611767), (2641, 760372), (5282, 380186), (10564, 190093)]