2019464169

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{3541}}^1\times {\mathrm{4421}}^1$

素因数の和:8008

約数の個数: 16

約数和(自身を含む): 2756639424

約数和(自身を除く): 737175255

約数列:

[1, 3, 43, 129, 3541, 4421, 10623, 13263, 152263, 190103, 456789, 570309, 15654761, 46964283, 673154723, 2019464169]

約数ペア:

[(1, 2019464169), (3, 673154723), (43, 46964283), (129, 15654761), (3541, 570309), (4421, 456789), (10623, 190103), (13263, 152263)]