20201130434

素因数分解:

$2^1\times {\mathrm{1867}}^1\times {\mathrm{2311}}^1\times {\mathrm{2341}}^1$

素因数の和:6521

約数の個数: 16

約数和(自身を含む): 30344001216

約数和(自身を除く): 10142870782

約数列:

[1, 2, 1867, 2311, 2341, 3734, 4622, 4682, 4314637, 4370647, 5410051, 8629274, 8741294, 10820102, 10100565217, 20201130434]

約数ペア:

[(1, 20201130434), (2, 10100565217), (1867, 10820102), (2311, 8741294), (2341, 8629274), (3734, 5410051), (4622, 4370647), (4682, 4314637)]