1963818

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 4475520

約数和(自身を除く): 2511702

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 887, 1107, 1774, 2214, 2661, 5322, 7983, 15966, 23949, 36367, 47898, 72734, 109101, 218202, 327303, 654606, 981909, 1963818]

約数ペア:

[(1, 1963818), (2, 981909), (3, 654606), (6, 327303), (9, 218202), (18, 109101), (27, 72734), (41, 47898), (54, 36367), (82, 23949), (123, 15966), (246, 7983), (369, 5322), (738, 2661), (887, 2214), (1107, 1774)]