20719460014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{1073881}}^1$

素因数の和:1074771

約数の個数: 16

約数和(自身を含む): 33943262256

約数和(自身を除く): 13223802242

約数列:

[1, 2, 11, 22, 877, 1754, 9647, 19294, 1073881, 2147762, 11812691, 23625382, 941793637, 1883587274, 10359730007, 20719460014]

約数ペア:

[(1, 20719460014), (2, 10359730007), (11, 1883587274), (22, 941793637), (877, 23625382), (1754, 11812691), (9647, 2147762), (19294, 1073881)]