17966498510

素因数分解:

$2^1\times 5^1\times {\mathrm{129919}}^1\times {\mathrm{13829}}^1$

素因数の和:143755

約数の個数: 16

約数和(自身を含む): 32342284800

約数和(自身を除く): 14375786290

約数列:

[1, 2, 5, 10, 13829, 27658, 69145, 129919, 138290, 259838, 649595, 1299190, 1796649851, 3593299702, 8983249255, 17966498510]

約数ペア:

[(1, 17966498510), (2, 8983249255), (5, 3593299702), (10, 1796649851), (13829, 1299190), (27658, 649595), (69145, 259838), (129919, 138290)]