190510019

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{3463}}^1$

素因数の和:3770

約数の個数: 16

約数和(自身を含む): 226129920

約数和(自身を除く): 35619901

約数列:

[1, 7, 29, 203, 271, 1897, 3463, 7859, 24241, 55013, 100427, 702989, 938473, 6569311, 27215717, 190510019]

約数ペア:

[(1, 190510019), (7, 27215717), (29, 6569311), (203, 938473), (271, 702989), (1897, 100427), (3463, 55013), (7859, 24241)]