20120649483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14179457}}^1$

素因数の和:14179514

約数の個数: 16

約数和(自身を含む): 29947015296

約数和(自身を除く): 9826365813

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 14179457, 42538371, 155974027, 467922081, 609716651, 1829149953, 6706883161, 20120649483]

約数ペア:

[(1, 20120649483), (3, 6706883161), (11, 1829149953), (33, 609716651), (43, 467922081), (129, 155974027), (473, 42538371), (1419, 14179457)]