20084762885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4399729}}^1$

素因数の和:4399828

約数の個数: 16

約数和(自身を含む): 26609567040

約数和(自身を除く): 6524804155

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 4399729, 21998645, 48397019, 241985095, 365177507, 1825887535, 4016952577, 20084762885]

約数ペア:

[(1, 20084762885), (5, 4016952577), (11, 1825887535), (55, 365177507), (83, 241985095), (415, 48397019), (913, 21998645), (4565, 4399729)]