2016510770

素因数分解:

$2^1\times 5^1\times {\mathrm{3917}}^1\times {\mathrm{51481}}^1$

素因数の和:55405

約数の個数: 16

約数和(自身を含む): 3630716568

約数和(自身を除く): 1614205798

約数列:

[1, 2, 5, 10, 3917, 7834, 19585, 39170, 51481, 102962, 257405, 514810, 201651077, 403302154, 1008255385, 2016510770]

約数ペア:

[(1, 2016510770), (2, 1008255385), (5, 403302154), (10, 201651077), (3917, 514810), (7834, 257405), (19585, 102962), (39170, 51481)]