19412090

素因数分解:

$2^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{3307}}^1$

素因数の和:3901

約数の個数: 16

約数和(自身を含む): 35011872

約数和(自身を除く): 15599782

約数列:

[1, 2, 5, 10, 587, 1174, 2935, 3307, 5870, 6614, 16535, 33070, 1941209, 3882418, 9706045, 19412090]

約数ペア:

[(1, 19412090), (2, 9706045), (5, 3882418), (10, 1941209), (587, 33070), (1174, 16535), (2935, 6614), (3307, 5870)]