19339842

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{68581}}^1$

素因数の和:68633

約数の個数: 16

約数和(自身を含む): 39503232

約数和(自身を除く): 20163390

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 68581, 137162, 205743, 411486, 3223307, 6446614, 9669921, 19339842]

約数ペア:

[(1, 19339842), (2, 9669921), (3, 6446614), (6, 3223307), (47, 411486), (94, 205743), (141, 137162), (282, 68581)]