20194657407

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{1117}}^1\times {\mathrm{22571}}^1$

素因数の和:23783

約数の個数: 24

約数和(自身を含む): 29525530320

約数和(自身を除く): 9330872913

約数列:

[1, 3, 9, 89, 267, 801, 1117, 3351, 10053, 22571, 67713, 99413, 203139, 298239, 894717, 2008819, 6026457, 18079371, 25211807, 75635421, 226906263, 2243850823, 6731552469, 20194657407]

約数ペア:

[(1, 20194657407), (3, 6731552469), (9, 2243850823), (89, 226906263), (267, 75635421), (801, 25211807), (1117, 18079371), (3351, 6026457), (10053, 2008819), (22571, 894717), (67713, 298239), (99413, 203139)]