2020595886

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2610589}}^1$

素因数の和:2610640

約数の個数: 24

約数和(自身を含む): 4479772440

約数和(自身を除く): 2459176554

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2610589, 5221178, 7831767, 15663534, 23495301, 46990602, 112255327, 224510654, 336765981, 673531962, 1010297943, 2020595886]

約数ペア:

[(1, 2020595886), (2, 1010297943), (3, 673531962), (6, 336765981), (9, 224510654), (18, 112255327), (43, 46990602), (86, 23495301), (129, 15663534), (258, 7831767), (387, 5221178), (774, 2610589)]