1856018741

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{11329}}^1$

素因数の和:11788

約数の個数: 16

約数和(自身を含む): 2055715200

約数和(自身を除く): 199696459

約数列:

[1, 17, 23, 391, 419, 7123, 9637, 11329, 163829, 192593, 260567, 4429639, 4746851, 80696467, 109177573, 1856018741]

約数ペア:

[(1, 1856018741), (17, 109177573), (23, 80696467), (391, 4746851), (419, 4429639), (7123, 260567), (9637, 192593), (11329, 163829)]