20230390

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17903}}^1$

素因数の和:18023

約数の個数: 16

約数和(自身を含む): 36739008

約数和(自身を除く): 16508618

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 17903, 35806, 89515, 179030, 2023039, 4046078, 10115195, 20230390]

約数ペア:

[(1, 20230390), (2, 10115195), (5, 4046078), (10, 2023039), (113, 179030), (226, 89515), (565, 35806), (1130, 17903)]