21105533008

素因数分解:

$2^4\times 7^1\times {\mathrm{2017}}^1\times {\mathrm{93427}}^1$

素因数の和:95459

約数の個数: 40

約数和(自身を含む): 46757350592

約数和(自身を除く): 25651817584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2017, 4034, 8068, 14119, 16136, 28238, 32272, 56476, 93427, 112952, 186854, 225904, 373708, 653989, 747416, 1307978, 1494832, 2615956, 5231912, 10463824, 188442259, 376884518, 753769036, 1319095813, 1507538072, 2638191626, 3015076144, 5276383252, 10552766504, 21105533008]

約数ペア:

[(1, 21105533008), (2, 10552766504), (4, 5276383252), (7, 3015076144), (8, 2638191626), (14, 1507538072), (16, 1319095813), (28, 753769036), (56, 376884518), (112, 188442259), (2017, 10463824), (4034, 5231912), (8068, 2615956), (14119, 1494832), (16136, 1307978), (28238, 747416), (32272, 653989), (56476, 373708), (93427, 225904), (112952, 186854)]