19633510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151027}}^1$

素因数の和:151047

約数の個数: 16

約数和(自身を含む): 38059056

約数和(自身を除く): 18425546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151027, 302054, 755135, 1510270, 1963351, 3926702, 9816755, 19633510]

約数ペア:

[(1, 19633510), (2, 9816755), (5, 3926702), (10, 1963351), (13, 1510270), (26, 755135), (65, 302054), (130, 151027)]