2017882696

素因数分解:

$2^3\times {\mathrm{3251}}^1\times {\mathrm{77587}}^1$

素因数の和:80844

約数の個数: 16

約数和(自身を含む): 3784742640

約数和(自身を除く): 1766859944

約数列:

[1, 2, 4, 8, 3251, 6502, 13004, 26008, 77587, 155174, 310348, 620696, 252235337, 504470674, 1008941348, 2017882696]

約数ペア:

[(1, 2017882696), (2, 1008941348), (4, 504470674), (8, 252235337), (3251, 620696), (6502, 310348), (13004, 155174), (26008, 77587)]