2010220412

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{6361457}}^1$

素因数の和:6361540

約数の個数: 12

約数和(自身を含む): 3562416480

約数和(自身を除く): 1552196068

約数列:

[1, 2, 4, 79, 158, 316, 6361457, 12722914, 25445828, 502555103, 1005110206, 2010220412]

約数ペア:

[(1, 2010220412), (2, 1005110206), (4, 502555103), (79, 25445828), (158, 12722914), (316, 6361457)]