18918402

素因数分解:

$2^1\times 3^1\times {\mathrm{773}}^1\times {\mathrm{4079}}^1$

素因数の和:4857

約数の個数: 16

約数和(自身を含む): 37895040

約数和(自身を除く): 18976638

約数列:

[1, 2, 3, 6, 773, 1546, 2319, 4079, 4638, 8158, 12237, 24474, 3153067, 6306134, 9459201, 18918402]

約数ペア:

[(1, 18918402), (2, 9459201), (3, 6306134), (6, 3153067), (773, 24474), (1546, 12237), (2319, 8158), (4079, 4638)]