2040697793

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{26993}}^1$

素因数の和:27208

約数の個数: 16

約数和(自身を含む): 2254538880

約数和(自身を除く): 213841087

約数列:

[1, 19, 23, 173, 437, 3287, 3979, 26993, 75601, 512867, 620839, 4669789, 11795941, 88725991, 107405147, 2040697793]

約数ペア:

[(1, 2040697793), (19, 107405147), (23, 88725991), (173, 11795941), (437, 4669789), (3287, 620839), (3979, 512867), (26993, 75601)]