2009167350057

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16619}}^1\times {\mathrm{100999}}^1$

素因数の和:117650

約数の個数: 48

約数和(自身を含む): 3491529600000

約数和(自身を除く): 1482362249943

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 16619, 49857, 100999, 116333, 149571, 302997, 315761, 348999, 706993, 908991, 947283, 1046997, 1918981, 2120979, 2210327, 2841849, 5756943, 6362937, 6630981, 13432867, 17270829, 19892943, 40298601, 120895803, 1678502381, 5035507143, 11749516667, 15106521429, 31891545239, 35248550001, 95674635717, 105745650003, 223240816673, 287023907151, 669722450019, 2009167350057]

約数ペア:

[(1, 2009167350057), (3, 669722450019), (7, 287023907151), (9, 223240816673), (19, 105745650003), (21, 95674635717), (57, 35248550001), (63, 31891545239), (133, 15106521429), (171, 11749516667), (399, 5035507143), (1197, 1678502381), (16619, 120895803), (49857, 40298601), (100999, 19892943), (116333, 17270829), (149571, 13432867), (302997, 6630981), (315761, 6362937), (348999, 5756943), (706993, 2841849), (908991, 2210327), (947283, 2120979), (1046997, 1918981)]