20199498058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{7841}}^1\times {\mathrm{56003}}^1$

素因数の和:63869

約数の個数: 16

約数和(自身を含む): 31621202496

約数和(自身を除く): 11421704438

約数列:

[1, 2, 23, 46, 7841, 15682, 56003, 112006, 180343, 360686, 1288069, 2576138, 439119523, 878239046, 10099749029, 20199498058]

約数ペア:

[(1, 20199498058), (2, 10099749029), (23, 878239046), (46, 439119523), (7841, 2576138), (15682, 1288069), (56003, 360686), (112006, 180343)]