82550553616

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{19617527}}^1$

素因数の和:19617798

約数の個数: 20

約数和(自身を含む): 160549849152

約数和(自身を除く): 77999295536

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 19617527, 39235054, 78470108, 156940216, 313880432, 5159409601, 10318819202, 20637638404, 41275276808, 82550553616]

約数ペア:

[(1, 82550553616), (2, 41275276808), (4, 20637638404), (8, 10318819202), (16, 5159409601), (263, 313880432), (526, 156940216), (1052, 78470108), (2104, 39235054), (4208, 19617527)]