80451022

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{3727}}^1$

素因数の和:4023

約数の個数: 16

約数和(自身を含む): 124008192

約数和(自身を除く): 43557170

約数列:

[1, 2, 43, 86, 251, 502, 3727, 7454, 10793, 21586, 160261, 320522, 935477, 1870954, 40225511, 80451022]

約数ペア:

[(1, 80451022), (2, 40225511), (43, 1870954), (86, 935477), (251, 320522), (502, 160261), (3727, 21586), (7454, 10793)]