18934614

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11311}}^1$

素因数の和:11353

約数の個数: 32

約数和(自身を含む): 43438080

約数和(自身を除く): 24503466

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 11311, 22622, 33933, 67866, 101799, 203598, 305397, 350641, 610794, 701282, 1051923, 2103846, 3155769, 6311538, 9467307, 18934614]

約数ペア:

[(1, 18934614), (2, 9467307), (3, 6311538), (6, 3155769), (9, 2103846), (18, 1051923), (27, 701282), (31, 610794), (54, 350641), (62, 305397), (93, 203598), (186, 101799), (279, 67866), (558, 33933), (837, 22622), (1674, 11311)]