19315696789

素因数分解:

${\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1\times {\mathrm{3919}}^1$

素因数の和:4788

約数の個数: 16

約数和(自身を含む): 19813248000

約数和(自身を除く): 497551211

約数列:

[1, 79, 89, 701, 3919, 7031, 55379, 62389, 309601, 348791, 2747219, 4928731, 27554489, 217030301, 244502491, 19315696789]

約数ペア:

[(1, 19315696789), (79, 244502491), (89, 217030301), (701, 27554489), (3919, 4928731), (7031, 2747219), (55379, 348791), (62389, 309601)]