20512340029

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2399}}^1\times {\mathrm{4451}}^1$

素因数の和:6980

約数の個数: 16

約数和(自身を含む): 21925209600

約数和(自身を除く): 1412869571

約数列:

[1, 17, 113, 1921, 2399, 4451, 40783, 75667, 271087, 502963, 4608479, 8550371, 10677949, 181525133, 1206608237, 20512340029]

約数ペア:

[(1, 20512340029), (17, 1206608237), (113, 181525133), (1921, 10677949), (2399, 8550371), (4451, 4608479), (40783, 502963), (75667, 271087)]