2002037499

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7351}}^1$

素因数の和:7509

約数の個数: 64

約数和(自身を含む): 3726581760

約数和(自身を除く): 1724544261

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 131, 189, 231, 297, 393, 693, 917, 1179, 1441, 2079, 2751, 3537, 4323, 7351, 8253, 10087, 12969, 22053, 24759, 30261, 38907, 51457, 66159, 80861, 90783, 154371, 198477, 242583, 272349, 463113, 566027, 727749, 962981, 1389339, 1698081, 2183247, 2888943, 5094243, 6740867, 8666829, 10592791, 15282729, 20222601, 26000487, 31778373, 60667803, 74149537, 95335119, 182003409, 222448611, 286005357, 667345833, 2002037499]

約数ペア:

[(1, 2002037499), (3, 667345833), (7, 286005357), (9, 222448611), (11, 182003409), (21, 95335119), (27, 74149537), (33, 60667803), (63, 31778373), (77, 26000487), (99, 20222601), (131, 15282729), (189, 10592791), (231, 8666829), (297, 6740867), (393, 5094243), (693, 2888943), (917, 2183247), (1179, 1698081), (1441, 1389339), (2079, 962981), (2751, 727749), (3537, 566027), (4323, 463113), (7351, 272349), (8253, 242583), (10087, 198477), (12969, 154371), (22053, 90783), (24759, 80861), (30261, 66159), (38907, 51457)]