2019173638

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{2861}}^1\times {\mathrm{5981}}^1$

素因数の和:8903

約数の個数: 16

約数和(自身を含む): 3081687120

約数和(自身を除く): 1062513482

約数列:

[1, 2, 59, 118, 2861, 5722, 5981, 11962, 168799, 337598, 352879, 705758, 17111641, 34223282, 1009586819, 2019173638]

約数ペア:

[(1, 2019173638), (2, 1009586819), (59, 34223282), (118, 17111641), (2861, 705758), (5722, 352879), (5981, 337598), (11962, 168799)]