18589914

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{3011}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 46987200

約数和(自身を除く): 28397286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3011, 3087, 6022, 6174, 9033, 18066, 21077, 27099, 42154, 54198, 63231, 126462, 147539, 189693, 295078, 379386, 442617, 885234, 1032773, 1327851, 2065546, 2655702, 3098319, 6196638, 9294957, 18589914]

約数ペア:

[(1, 18589914), (2, 9294957), (3, 6196638), (6, 3098319), (7, 2655702), (9, 2065546), (14, 1327851), (18, 1032773), (21, 885234), (42, 442617), (49, 379386), (63, 295078), (98, 189693), (126, 147539), (147, 126462), (294, 63231), (343, 54198), (441, 42154), (686, 27099), (882, 21077), (1029, 18066), (2058, 9033), (3011, 6174), (3087, 6022)]