2009016060467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2719}}^1\times {\mathrm{21521}}^1$

素因数の和:24411

約数の個数: 32

約数和(自身を含む): 2294761728000

約数和(自身を除く): 285745667533

約数列:

[1, 13, 19, 139, 247, 1807, 2641, 2719, 21521, 34333, 35347, 51661, 279773, 377941, 408899, 671593, 2991419, 4913233, 5315687, 7180879, 38888447, 56836961, 58515599, 93351427, 738880493, 760702787, 1111796381, 8133668261, 14453352953, 105737687393, 154539696959, 2009016060467]

約数ペア:

[(1, 2009016060467), (13, 154539696959), (19, 105737687393), (139, 14453352953), (247, 8133668261), (1807, 1111796381), (2641, 760702787), (2719, 738880493), (21521, 93351427), (34333, 58515599), (35347, 56836961), (51661, 38888447), (279773, 7180879), (377941, 5315687), (408899, 4913233), (671593, 2991419)]