23920390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184003}}^1$

素因数の和:184023

約数の個数: 16

約数和(自身を含む): 46369008

約数和(自身を除く): 22448618

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 184003, 368006, 920015, 1840030, 2392039, 4784078, 11960195, 23920390]

約数ペア:

[(1, 23920390), (2, 11960195), (5, 4784078), (10, 2392039), (13, 1840030), (26, 920015), (65, 368006), (130, 184003)]