2912285290

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{351301}}^1$

素因数の和:352137

約数の個数: 16

約数和(自身を含む): 5248451880

約数和(自身を除く): 2336166590

約数列:

[1, 2, 5, 10, 829, 1658, 4145, 8290, 351301, 702602, 1756505, 3513010, 291228529, 582457058, 1456142645, 2912285290]

約数ペア:

[(1, 2912285290), (2, 1456142645), (5, 582457058), (10, 291228529), (829, 3513010), (1658, 1756505), (4145, 702602), (8290, 351301)]