20201771526

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50253163}}^1$

素因数の和:50253235

約数の個数: 16

約数和(自身を含む): 41006581824

約数和(自身を除く): 20804810298

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50253163, 100506326, 150759489, 301518978, 3366961921, 6733923842, 10100885763, 20201771526]

約数ペア:

[(1, 20201771526), (2, 10100885763), (3, 6733923842), (6, 3366961921), (67, 301518978), (134, 150759489), (201, 100506326), (402, 50253163)]