18852230

素因数分解:

$2^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1621}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 33984144

約数和(自身を除く): 15131914

約数列:

[1, 2, 5, 10, 1163, 1621, 2326, 3242, 5815, 8105, 11630, 16210, 1885223, 3770446, 9426115, 18852230]

約数ペア:

[(1, 18852230), (2, 9426115), (5, 3770446), (10, 1885223), (1163, 16210), (1621, 11630), (2326, 8105), (3242, 5815)]