20190183106

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1\times {\mathrm{145009}}^1$

素因数の和:146673

約数の個数: 16

約数和(自身を含む): 31008938400

約数和(自身を除く): 10818755294

約数列:

[1, 2, 43, 86, 1619, 3238, 69617, 139234, 145009, 290018, 6235387, 12470774, 234769571, 469539142, 10095091553, 20190183106]

約数ペア:

[(1, 20190183106), (2, 10095091553), (43, 469539142), (86, 234769571), (1619, 12470774), (3238, 6235387), (69617, 290018), (139234, 145009)]