845640188

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{1453}}^1\times {\mathrm{1753}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 1499585808

約数和(自身を除く): 653945620

約数列:

[1, 2, 4, 83, 166, 332, 1453, 1753, 2906, 3506, 5812, 7012, 120599, 145499, 241198, 290998, 482396, 581996, 2547109, 5094218, 10188436, 211410047, 422820094, 845640188]

約数ペア:

[(1, 845640188), (2, 422820094), (4, 211410047), (83, 10188436), (166, 5094218), (332, 2547109), (1453, 581996), (1753, 482396), (2906, 290998), (3506, 241198), (5812, 145499), (7012, 120599)]