19139514

素因数分解:

$2^1\times 3^1\times {\mathrm{907}}^1\times {\mathrm{3517}}^1$

素因数の和:4429

約数の個数: 16

約数和(自身を含む): 38332128

約数和(自身を除く): 19192614

約数列:

[1, 2, 3, 6, 907, 1814, 2721, 3517, 5442, 7034, 10551, 21102, 3189919, 6379838, 9569757, 19139514]

約数ペア:

[(1, 19139514), (2, 9569757), (3, 6379838), (6, 3189919), (907, 21102), (1814, 10551), (2721, 7034), (3517, 5442)]