2019970042

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{524123}}^1$

素因数の和:524213

約数の個数: 16

約数和(自身を含む): 3169901952

約数和(自身を除く): 1149931910

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 524123, 1048246, 21489043, 24633781, 42978086, 49267562, 1009985021, 2019970042]

約数ペア:

[(1, 2019970042), (2, 1009985021), (41, 49267562), (47, 42978086), (82, 24633781), (94, 21489043), (1927, 1048246), (3854, 524123)]