11919012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3019}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 32471040

約数和(自身を除く): 20552028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3019, 3948, 6038, 9057, 12076, 18114, 21133, 36228, 42266, 63399, 84532, 126798, 141893, 253596, 283786, 425679, 567572, 851358, 993251, 1702716, 1986502, 2979753, 3973004, 5959506, 11919012]

約数ペア:

[(1, 11919012), (2, 5959506), (3, 3973004), (4, 2979753), (6, 1986502), (7, 1702716), (12, 993251), (14, 851358), (21, 567572), (28, 425679), (42, 283786), (47, 253596), (84, 141893), (94, 126798), (141, 84532), (188, 63399), (282, 42266), (329, 36228), (564, 21133), (658, 18114), (987, 12076), (1316, 9057), (1974, 6038), (3019, 3948)]