19788447743

素因数分解:

${\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{30109}}^1$

素因数の和:30442

約数の個数: 16

約数和(自身を含む): 20746994400

約数和(自身を除く): 958546657

約数列:

[1, 29, 131, 173, 3799, 5017, 22663, 30109, 657227, 873161, 3944279, 5208857, 114384091, 151056853, 682360267, 19788447743]

約数ペア:

[(1, 19788447743), (29, 682360267), (131, 151056853), (173, 114384091), (3799, 5208857), (5017, 3944279), (22663, 873161), (30109, 657227)]