19280106

素因数分解:

$2^1\times 3^5\times {\mathrm{39671}}^1$

素因数の和:39688

約数の個数: 24

約数和(自身を含む): 43321824

約数和(自身を除く): 24041718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 39671, 79342, 119013, 238026, 357039, 714078, 1071117, 2142234, 3213351, 6426702, 9640053, 19280106]

約数ペア:

[(1, 19280106), (2, 9640053), (3, 6426702), (6, 3213351), (9, 2142234), (18, 1071117), (27, 714078), (54, 357039), (81, 238026), (162, 119013), (243, 79342), (486, 39671)]