19714638

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{17203}}^1$

素因数の和:17399

約数の個数: 16

約数和(自身を含む): 39638016

約数和(自身を除く): 19923378

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 17203, 34406, 51609, 103218, 3285773, 6571546, 9857319, 19714638]

約数ペア:

[(1, 19714638), (2, 9857319), (3, 6571546), (6, 3285773), (191, 103218), (382, 51609), (573, 34406), (1146, 17203)]