2013606693

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{1999}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 3394560000

約数和(自身を除く): 1380953307

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 271, 413, 531, 813, 1239, 1897, 1999, 2439, 3717, 5691, 5997, 13993, 15989, 17073, 17991, 41979, 47967, 111923, 117941, 125937, 143901, 335769, 353823, 541729, 825587, 1007307, 1061469, 1625187, 2476761, 3792103, 4875561, 7430283, 11376309, 31962011, 34128927, 95886033, 223734077, 287658099, 671202231, 2013606693]

約数ペア:

[(1, 2013606693), (3, 671202231), (7, 287658099), (9, 223734077), (21, 95886033), (59, 34128927), (63, 31962011), (177, 11376309), (271, 7430283), (413, 4875561), (531, 3792103), (813, 2476761), (1239, 1625187), (1897, 1061469), (1999, 1007307), (2439, 825587), (3717, 541729), (5691, 353823), (5997, 335769), (13993, 143901), (15989, 125937), (17073, 117941), (17991, 111923), (41979, 47967)]