18869946

素因数分解:

$2^1\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{1933}}^1$

素因数の和:3565

約数の個数: 16

約数和(自身を含む): 37782624

約数和(自身を除く): 18912678

約数列:

[1, 2, 3, 6, 1627, 1933, 3254, 3866, 4881, 5799, 9762, 11598, 3144991, 6289982, 9434973, 18869946]

約数ペア:

[(1, 18869946), (2, 9434973), (3, 6289982), (6, 3144991), (1627, 11598), (1933, 9762), (3254, 5799), (3866, 4881)]