2001260358

素因数分解:

$2^1\times 3^4\times {\mathrm{12353459}}^1$

素因数の和:12353473

約数の個数: 20

約数和(自身を含む): 4484305980

約数和(自身を除く): 2483045622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12353459, 24706918, 37060377, 74120754, 111181131, 222362262, 333543393, 667086786, 1000630179, 2001260358]

約数ペア:

[(1, 2001260358), (2, 1000630179), (3, 667086786), (6, 333543393), (9, 222362262), (18, 111181131), (27, 74120754), (54, 37060377), (81, 24706918), (162, 12353459)]