19146010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11329}}^1$

素因数の和:11362

約数の個数: 24

約数和(自身を含む): 37321020

約数和(自身を除く): 18175010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 11329, 22658, 56645, 113290, 147277, 294554, 736385, 1472770, 1914601, 3829202, 9573005, 19146010]

約数ペア:

[(1, 19146010), (2, 9573005), (5, 3829202), (10, 1914601), (13, 1472770), (26, 736385), (65, 294554), (130, 147277), (169, 113290), (338, 56645), (845, 22658), (1690, 11329)]