2017085150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{568193}}^1$

素因数の和:568276

約数の個数: 24

約数和(自身を含む): 3804627024

約数和(自身を除く): 1787541874

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 568193, 1136386, 2840965, 5681930, 14204825, 28409650, 40341703, 80683406, 201708515, 403417030, 1008542575, 2017085150]

約数ペア:

[(1, 2017085150), (2, 1008542575), (5, 403417030), (10, 201708515), (25, 80683406), (50, 40341703), (71, 28409650), (142, 14204825), (355, 5681930), (710, 2840965), (1775, 1136386), (3550, 568193)]