20160810423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1610417}}^1$

素因数の和:1610543

約数の個数: 24

約数和(自身を含む): 31654376208

約数和(自身を除く): 11493565785

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 12519, 1610417, 4831251, 14493753, 20935421, 62806263, 172314619, 188418789, 516943857, 1550831571, 2240090047, 6720270141, 20160810423]

約数ペア:

[(1, 20160810423), (3, 6720270141), (9, 2240090047), (13, 1550831571), (39, 516943857), (107, 188418789), (117, 172314619), (321, 62806263), (963, 20935421), (1391, 14493753), (4173, 4831251), (12519, 1610417)]