2912785884

素因数分解:

$2^2\times 3^2\times {\mathrm{80910719}}^1$

素因数の和:80910729

約数の個数: 18

約数和(自身を含む): 7362875520

約数和(自身を除く): 4450089636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 80910719, 161821438, 242732157, 323642876, 485464314, 728196471, 970928628, 1456392942, 2912785884]

約数ペア:

[(1, 2912785884), (2, 1456392942), (3, 970928628), (4, 728196471), (6, 485464314), (9, 323642876), (12, 242732157), (18, 161821438), (36, 80910719)]