20283432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{65011}}^1$

素因数の和:65033

約数の個数: 32

約数和(自身を含む): 54610080

約数和(自身を除く): 34326648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 65011, 130022, 195033, 260044, 390066, 520088, 780132, 845143, 1560264, 1690286, 2535429, 3380572, 5070858, 6761144, 10141716, 20283432]

約数ペア:

[(1, 20283432), (2, 10141716), (3, 6761144), (4, 5070858), (6, 3380572), (8, 2535429), (12, 1690286), (13, 1560264), (24, 845143), (26, 780132), (39, 520088), (52, 390066), (78, 260044), (104, 195033), (156, 130022), (312, 65011)]