18732452

素因数分解:

$2^2\times {\mathrm{1871}}^1\times {\mathrm{2503}}^1$

素因数の和:4378

約数の個数: 12

約数和(自身を含む): 32812416

約数和(自身を除く): 14079964

約数列:

[1, 2, 4, 1871, 2503, 3742, 5006, 7484, 10012, 4683113, 9366226, 18732452]

約数ペア:

[(1, 18732452), (2, 9366226), (4, 4683113), (1871, 10012), (2503, 7484), (3742, 5006)]