426991570

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{41903}}^1$

素因数の和:42929

約数の個数: 16

約数和(自身を含む): 769357440

約数和(自身を除く): 342365870

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 41903, 83806, 209515, 419030, 42699157, 85398314, 213495785, 426991570]

約数ペア:

[(1, 426991570), (2, 213495785), (5, 85398314), (10, 42699157), (1019, 419030), (2038, 209515), (5095, 83806), (10190, 41903)]