201952742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{20807}}^1$

素因数の和:21043

約数の個数: 16

約数和(自身を含む): 317613312

約数和(自身を除く): 115660570

約数列:

[1, 2, 23, 46, 211, 422, 4853, 9706, 20807, 41614, 478561, 957122, 4390277, 8780554, 100976371, 201952742]

約数ペア:

[(1, 201952742), (2, 100976371), (23, 8780554), (46, 4390277), (211, 957122), (422, 478561), (4853, 41614), (9706, 20807)]