19667422329

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1520011}}^1$

素因数の和:1520260

約数の個数: 16

約数和(自身を含む): 27725018880

約数和(自身を除く): 8057596551

約数列:

[1, 3, 19, 57, 227, 681, 4313, 12939, 1520011, 4560033, 28880209, 86640627, 345042497, 1035127491, 6555807443, 19667422329]

約数ペア:

[(1, 19667422329), (3, 6555807443), (19, 1035127491), (57, 345042497), (227, 86640627), (681, 28880209), (4313, 4560033), (12939, 1520011)]