20234070521

素因数分解:

$7^1\times {\mathrm{739}}^1\times {\mathrm{991}}^1\times {\mathrm{3947}}^1$

素因数の和:5684

約数の個数: 16

約数和(自身を含む): 23185182720

約数和(自身を除く): 2951112199

約数列:

[1, 7, 739, 991, 3947, 5173, 6937, 27629, 732349, 2916833, 3911477, 5126443, 20417831, 27380339, 2890581503, 20234070521]

約数ペア:

[(1, 20234070521), (7, 2890581503), (739, 27380339), (991, 20417831), (3947, 5126443), (5173, 3911477), (6937, 2916833), (27629, 732349)]