2019778876

素因数分解:

$2^2\times {\mathrm{10301}}^1\times {\mathrm{49019}}^1$

素因数の和:59324

約数の個数: 12

約数和(自身を含む): 3535028280

約数和(自身を除く): 1515249404

約数列:

[1, 2, 4, 10301, 20602, 41204, 49019, 98038, 196076, 504944719, 1009889438, 2019778876]

約数ペア:

[(1, 2019778876), (2, 1009889438), (4, 504944719), (10301, 196076), (20602, 98038), (41204, 49019)]