1640196

素因数分解:

$2^2\times 3^3\times {\mathrm{15187}}^1$

素因数の和:15200

約数の個数: 24

約数和(自身を含む): 4252640

約数和(自身を除く): 2612444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 15187, 30374, 45561, 60748, 91122, 136683, 182244, 273366, 410049, 546732, 820098, 1640196]

約数ペア:

[(1, 1640196), (2, 820098), (3, 546732), (4, 410049), (6, 273366), (9, 182244), (12, 136683), (18, 91122), (27, 60748), (36, 45561), (54, 30374), (108, 15187)]