1926121390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10137481}}^1$

素因数の和:10137507

約数の個数: 16

約数和(自身を含む): 3649493520

約数和(自身を除く): 1723372130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10137481, 20274962, 50687405, 101374810, 192612139, 385224278, 963060695, 1926121390]

約数ペア:

[(1, 1926121390), (2, 963060695), (5, 385224278), (10, 192612139), (19, 101374810), (38, 50687405), (95, 20274962), (190, 10137481)]