19037930

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{2099}}^1$

素因数の和:3013

約数の個数: 16

約数和(自身を含む): 34322400

約数和(自身を除く): 15284470

約数列:

[1, 2, 5, 10, 907, 1814, 2099, 4198, 4535, 9070, 10495, 20990, 1903793, 3807586, 9518965, 19037930]

約数ペア:

[(1, 19037930), (2, 9518965), (5, 3807586), (10, 1903793), (907, 20990), (1814, 10495), (2099, 9070), (4198, 4535)]