20111922510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4823003}}^1$

素因数の和:4823152

約数の個数: 32

約数和(自身を含む): 48615880320

約数和(自身を除く): 28503957810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 4823003, 9646006, 14469009, 24115015, 28938018, 48230030, 72345045, 144690090, 670397417, 1340794834, 2011192251, 3351987085, 4022384502, 6703974170, 10055961255, 20111922510]

約数ペア:

[(1, 20111922510), (2, 10055961255), (3, 6703974170), (5, 4022384502), (6, 3351987085), (10, 2011192251), (15, 1340794834), (30, 670397417), (139, 144690090), (278, 72345045), (417, 48230030), (695, 28938018), (834, 24115015), (1390, 14469009), (2085, 9646006), (4170, 4823003)]