20768156932

素因数分解:

$2^2\times {\mathrm{11411}}^1\times {\mathrm{455003}}^1$

素因数の和:466418

約数の個数: 12

約数和(自身を含む): 36347539536

約数和(自身を除く): 15579382604

約数列:

[1, 2, 4, 11411, 22822, 45644, 455003, 910006, 1820012, 5192039233, 10384078466, 20768156932]

約数ペア:

[(1, 20768156932), (2, 10384078466), (4, 5192039233), (11411, 1820012), (22822, 910006), (45644, 455003)]