20216375022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177336623}}^1$

素因数の和:177336647

約数の個数: 16

約数和(自身を含む): 42560789760

約数和(自身を除く): 22344414738

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 177336623, 354673246, 532009869, 1064019738, 3369395837, 6738791674, 10108187511, 20216375022]

約数ペア:

[(1, 20216375022), (2, 10108187511), (3, 6738791674), (6, 3369395837), (19, 1064019738), (38, 532009869), (57, 354673246), (114, 177336623)]