20107023

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2417}}^1$

素因数の和:2526

約数の個数: 16

約数和(自身を含む): 27855360

約数和(自身を除く): 7748337

約数列:

[1, 3, 47, 59, 141, 177, 2417, 2773, 7251, 8319, 113599, 142603, 340797, 427809, 6702341, 20107023]

約数ペア:

[(1, 20107023), (3, 6702341), (47, 427809), (59, 340797), (141, 142603), (177, 113599), (2417, 8319), (2773, 7251)]