1034801420

素因数分解:

$2^2\times 5^1\times {\mathrm{51740071}}^1$

素因数の和:51740080

約数の個数: 12

約数和(自身を含む): 2173083024

約数和(自身を除く): 1138281604

約数列:

[1, 2, 4, 5, 10, 20, 51740071, 103480142, 206960284, 258700355, 517400710, 1034801420]

約数ペア:

[(1, 1034801420), (2, 517400710), (4, 258700355), (5, 206960284), (10, 103480142), (20, 51740071)]