1964202246

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2537729}}^1$

素因数の和:2537780

約数の個数: 24

約数和(自身を含む): 4354744680

約数和(自身を除く): 2390542434

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2537729, 5075458, 7613187, 15226374, 22839561, 45679122, 109122347, 218244694, 327367041, 654734082, 982101123, 1964202246]

約数ペア:

[(1, 1964202246), (2, 982101123), (3, 654734082), (6, 327367041), (9, 218244694), (18, 109122347), (43, 45679122), (86, 22839561), (129, 15226374), (258, 7613187), (387, 5075458), (774, 2537729)]