83842160

素因数分解:

$2^4\times 5^1\times {\mathrm{1048027}}^1$

素因数の和:1048040

約数の個数: 20

約数和(自身を含む): 194933208

約数和(自身を除く): 111091048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1048027, 2096054, 4192108, 5240135, 8384216, 10480270, 16768432, 20960540, 41921080, 83842160]

約数ペア:

[(1, 83842160), (2, 41921080), (4, 20960540), (5, 16768432), (8, 10480270), (10, 8384216), (16, 5240135), (20, 4192108), (40, 2096054), (80, 1048027)]