19004112869

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1863331}}^1$

素因数の和:1863416

約数の個数: 16

約数和(自身を含む): 22896623616

約数和(自身を除く): 3892510747

約数列:

[1, 7, 31, 47, 217, 329, 1457, 10199, 1863331, 13043317, 57763261, 87576557, 404342827, 613035899, 2714873267, 19004112869]

約数ペア:

[(1, 19004112869), (7, 2714873267), (31, 613035899), (47, 404342827), (217, 87576557), (329, 57763261), (1457, 13043317), (10199, 1863331)]