19068133

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 22380160

約数和(自身を除く): 3312027

約数列:

[1, 7, 67, 109, 373, 469, 763, 2611, 7303, 24991, 40657, 51121, 174937, 284599, 2724019, 19068133]

約数ペア:

[(1, 19068133), (7, 2724019), (67, 284599), (109, 174937), (373, 51121), (469, 40657), (763, 24991), (2611, 7303)]