99638090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{524411}}^1$

素因数の和:524437

約数の個数: 16

約数和(自身を含む): 188788320

約数和(自身を除く): 89150230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 524411, 1048822, 2622055, 5244110, 9963809, 19927618, 49819045, 99638090]

約数ペア:

[(1, 99638090), (2, 49819045), (5, 19927618), (10, 9963809), (19, 5244110), (38, 2622055), (95, 1048822), (190, 524411)]