2016649786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{78979}}^1$

素因数の和:79749

約数の個数: 16

約数和(自身を含む): 3207219840

約数和(自身を除く): 1190570054

約数列:

[1, 2, 17, 34, 751, 1502, 12767, 25534, 78979, 157958, 1342643, 2685286, 59313229, 118626458, 1008324893, 2016649786]

約数ペア:

[(1, 2016649786), (2, 1008324893), (17, 118626458), (34, 59313229), (751, 2685286), (1502, 1342643), (12767, 157958), (25534, 78979)]