2019609142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1714439}}^1$

素因数の和:1714491

約数の個数: 16

約数和(自身を含む): 3291724800

約数和(自身を除く): 1272115658

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1714439, 3428878, 32574341, 53147609, 65148682, 106295218, 1009804571, 2019609142]

約数ペア:

[(1, 2019609142), (2, 1009804571), (19, 106295218), (31, 65148682), (38, 53147609), (62, 32574341), (589, 3428878), (1178, 1714439)]