1919423054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4273}}^1\times {\mathrm{11821}}^1$

素因数の和:16115

約数の個数: 16

約数和(自身を含む): 3031633680

約数和(自身を除く): 1112210626

約数列:

[1, 2, 19, 38, 4273, 8546, 11821, 23642, 81187, 162374, 224599, 449198, 50511133, 101022266, 959711527, 1919423054]

約数ペア:

[(1, 1919423054), (2, 959711527), (19, 101022266), (38, 50511133), (4273, 449198), (8546, 224599), (11821, 162374), (23642, 81187)]