20120800508

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{8126333}}^1$

素因数の和:8126956

約数の個数: 12

約数和(自身を含む): 35268289560

約数和(自身を除く): 15147489052

約数列:

[1, 2, 4, 619, 1238, 2476, 8126333, 16252666, 32505332, 5030200127, 10060400254, 20120800508]

約数ペア:

[(1, 20120800508), (2, 10060400254), (4, 5030200127), (619, 32505332), (1238, 16252666), (2476, 8126333)]