19843280169

素因数分解:

$3^1\times {\mathrm{337}}^1\times {\mathrm{1549}}^1\times {\mathrm{12671}}^1$

素因数の和:14560

約数の個数: 16

約数和(自身を含む): 26555443200

約数和(自身を除く): 6712163031

約数列:

[1, 3, 337, 1011, 1549, 4647, 12671, 38013, 522013, 1566039, 4270127, 12810381, 19627379, 58882137, 6614426723, 19843280169]

約数ペア:

[(1, 19843280169), (3, 6614426723), (337, 58882137), (1011, 19627379), (1549, 12810381), (4647, 4270127), (12671, 1566039), (38013, 522013)]