20143586188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1311773}}^1$

素因数の和:1312137

約数の個数: 24

約数和(自身を含む): 38566155600

約数和(自身を除く): 18422569412

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3839, 7678, 15356, 1311773, 2623546, 5247092, 14429503, 28859006, 57718012, 457808777, 915617554, 1831235108, 5035896547, 10071793094, 20143586188]

約数ペア:

[(1, 20143586188), (2, 10071793094), (4, 5035896547), (11, 1831235108), (22, 915617554), (44, 457808777), (349, 57718012), (698, 28859006), (1396, 14429503), (3839, 5247092), (7678, 2623546), (15356, 1311773)]