19047230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51479}}^1$

素因数の和:51523

約数の個数: 16

約数和(自身を含む): 35212320

約数和(自身を除く): 16165090

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 51479, 102958, 257395, 514790, 1904723, 3809446, 9523615, 19047230]

約数ペア:

[(1, 19047230), (2, 9523615), (5, 3809446), (10, 1904723), (37, 514790), (74, 257395), (185, 102958), (370, 51479)]