2006209908

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1921657}}^1$

素因数の和:1921696

約数の個数: 36

約数和(自身を含む): 5246126340

約数和(自身を除く): 3239916432

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1921657, 3843314, 5764971, 7686628, 11529942, 17294913, 23059884, 34589826, 55728053, 69179652, 111456106, 167184159, 222912212, 334368318, 501552477, 668736636, 1003104954, 2006209908]

約数ペア:

[(1, 2006209908), (2, 1003104954), (3, 668736636), (4, 501552477), (6, 334368318), (9, 222912212), (12, 167184159), (18, 111456106), (29, 69179652), (36, 55728053), (58, 34589826), (87, 23059884), (116, 17294913), (174, 11529942), (261, 7686628), (348, 5764971), (522, 3843314), (1044, 1921657)]