2080490834

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{419623}}^1$

素因数の和:419729

約数の個数: 16

約数和(自身を含む): 3252925248

約数和(自身を除く): 1172434414

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 419623, 839246, 15526051, 28114741, 31052102, 56229482, 1040245417, 2080490834]

約数ペア:

[(1, 2080490834), (2, 1040245417), (37, 56229482), (67, 31052102), (74, 28114741), (134, 15526051), (2479, 839246), (4958, 419623)]