19418014979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13901}}^1\times {\mathrm{126989}}^1$

素因数の和:140901

約数の個数: 8

約数和(自身を含む): 21184979760

約数和(自身を除く): 1766964781

約数列:

[1, 11, 13901, 126989, 152911, 1396879, 1765274089, 19418014979]

約数ペア:

[(1, 19418014979), (11, 1765274089), (13901, 1396879), (126989, 152911)]