20216792477

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1\times {\mathrm{34501}}^1$

素因数の和:35468

約数の個数: 16

約数和(自身を含む): 23370826752

約数和(自身を除く): 3154034275

約数列:

[1, 7, 97, 679, 863, 6041, 34501, 83711, 241507, 585977, 3346597, 23426179, 29774363, 208420541, 2888113211, 20216792477]

約数ペア:

[(1, 20216792477), (7, 2888113211), (97, 208420541), (679, 29774363), (863, 23426179), (6041, 3346597), (34501, 585977), (83711, 241507)]