1919132039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1\times {\mathrm{1637}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 2109403296

約数和(自身を除く): 190271257

約数列:

[1, 11, 197, 541, 1637, 2167, 5951, 18007, 106577, 322489, 885617, 1172347, 3547379, 9741787, 174466549, 1919132039]

約数ペア:

[(1, 1919132039), (11, 174466549), (197, 9741787), (541, 3547379), (1637, 1172347), (2167, 885617), (5951, 322489), (18007, 106577)]