19410110

素因数分解:

$2^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{1627}}^1$

素因数の和:2827

約数の個数: 16

約数和(自身を含む): 34988976

約数和(自身を除く): 15578866

約数列:

[1, 2, 5, 10, 1193, 1627, 2386, 3254, 5965, 8135, 11930, 16270, 1941011, 3882022, 9705055, 19410110]

約数ペア:

[(1, 19410110), (2, 9705055), (5, 3882022), (10, 1941011), (1193, 16270), (1627, 11930), (2386, 8135), (3254, 5965)]