18308003886

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{1260361}}^1$

素因数の和:1260641

約数の個数: 32

約数和(自身を含む): 40835728800

約数和(自身を除く): 22527724914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 4842, 7263, 14526, 1260361, 2520722, 3781083, 7562166, 11343249, 22686498, 34029747, 68059494, 339037109, 678074218, 1017111327, 2034222654, 3051333981, 6102667962, 9154001943, 18308003886]

約数ペア:

[(1, 18308003886), (2, 9154001943), (3, 6102667962), (6, 3051333981), (9, 2034222654), (18, 1017111327), (27, 678074218), (54, 339037109), (269, 68059494), (538, 34029747), (807, 22686498), (1614, 11343249), (2421, 7562166), (4842, 3781083), (7263, 2520722), (14526, 1260361)]