2019955063

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{15101}}^1$

素因数の和:15402

約数の個数: 16

約数和(自身を含む): 2344313664

約数和(自身を除く): 324358601

約数列:

[1, 7, 97, 197, 679, 1379, 15101, 19109, 105707, 133763, 1464797, 2974897, 10253579, 20824279, 288565009, 2019955063]

約数ペア:

[(1, 2019955063), (7, 288565009), (97, 20824279), (197, 10253579), (679, 2974897), (1379, 1464797), (15101, 133763), (19109, 105707)]