83842478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{2161}}^1$

素因数の和:3203

約数の個数: 16

約数和(自身を含む): 132573840

約数和(自身を除く): 48731362

約数列:

[1, 2, 19, 38, 1021, 2042, 2161, 4322, 19399, 38798, 41059, 82118, 2206381, 4412762, 41921239, 83842478]

約数ペア:

[(1, 83842478), (2, 41921239), (19, 4412762), (38, 2206381), (1021, 82118), (2042, 41059), (2161, 38798), (4322, 19399)]