19125882

素因数分解:

$2^1\times 3^4\times {\mathrm{118061}}^1$

素因数の和:118075

約数の個数: 20

約数和(自身を含む): 42856506

約数和(自身を除く): 23730624

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 118061, 236122, 354183, 708366, 1062549, 2125098, 3187647, 6375294, 9562941, 19125882]

約数ペア:

[(1, 19125882), (2, 9562941), (3, 6375294), (6, 3187647), (9, 2125098), (18, 1062549), (27, 708366), (54, 354183), (81, 236122), (162, 118061)]