19751094

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 49109760

約数和(自身を除く): 29358666

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 82, 99, 123, 198, 246, 297, 369, 451, 594, 738, 811, 902, 1107, 1353, 1622, 2214, 2433, 2706, 4059, 4866, 7299, 8118, 8921, 12177, 14598, 17842, 21897, 24354, 26763, 33251, 43794, 53526, 66502, 80289, 99753, 160578, 199506, 240867, 299259, 365761, 481734, 598518, 731522, 897777, 1097283, 1795554, 2194566, 3291849, 6583698, 9875547, 19751094]

約数ペア:

[(1, 19751094), (2, 9875547), (3, 6583698), (6, 3291849), (9, 2194566), (11, 1795554), (18, 1097283), (22, 897777), (27, 731522), (33, 598518), (41, 481734), (54, 365761), (66, 299259), (82, 240867), (99, 199506), (123, 160578), (198, 99753), (246, 80289), (297, 66502), (369, 53526), (451, 43794), (594, 33251), (738, 26763), (811, 24354), (902, 21897), (1107, 17842), (1353, 14598), (1622, 12177), (2214, 8921), (2433, 8118), (2706, 7299), (4059, 4866)]