2016529495

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{21313}}^1$

素因数の和:21594

約数の個数: 16

約数和(自身を含む): 2455372800

約数和(自身を除く): 438843305

約数列:

[1, 5, 127, 149, 635, 745, 18923, 21313, 94615, 106565, 2706751, 3175637, 13533755, 15878185, 403305899, 2016529495]

約数ペア:

[(1, 2016529495), (5, 403305899), (127, 15878185), (149, 13533755), (635, 3175637), (745, 2706751), (18923, 106565), (21313, 94615)]