19010076

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{21701}}^1$

素因数の和:21781

約数の個数: 24

約数和(自身を含む): 44966544

約数和(自身を除く): 25956468

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 21701, 43402, 65103, 86804, 130206, 260412, 1584173, 3168346, 4752519, 6336692, 9505038, 19010076]

約数ペア:

[(1, 19010076), (2, 9505038), (3, 6336692), (4, 4752519), (6, 3168346), (12, 1584173), (73, 260412), (146, 130206), (219, 86804), (292, 65103), (438, 43402), (876, 21701)]