2021771124

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{134677}}^1$

素因数の和:134829

約数の個数: 48

約数和(自身を含む): 5279377600

約数和(自身を除く): 3257606476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 15012, 134677, 269354, 404031, 538708, 808062, 1212093, 1616124, 2424186, 3636279, 4848372, 7272558, 14545116, 18720103, 37440206, 56160309, 74880412, 112320618, 168480927, 224641236, 336961854, 505442781, 673923708, 1010885562, 2021771124]

約数ペア:

[(1, 2021771124), (2, 1010885562), (3, 673923708), (4, 505442781), (6, 336961854), (9, 224641236), (12, 168480927), (18, 112320618), (27, 74880412), (36, 56160309), (54, 37440206), (108, 18720103), (139, 14545116), (278, 7272558), (417, 4848372), (556, 3636279), (834, 2424186), (1251, 1616124), (1668, 1212093), (2502, 808062), (3753, 538708), (5004, 404031), (7506, 269354), (15012, 134677)]