2000090667

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{1303}}^1\times {\mathrm{3259}}^1$

素因数の和:4722

約数の個数: 16

約数和(自身を含む): 2686657280

約数和(自身を除く): 686566613

約数列:

[1, 3, 157, 471, 1303, 3259, 3909, 9777, 204571, 511663, 613713, 1534989, 4246477, 12739431, 666696889, 2000090667]

約数ペア:

[(1, 2000090667), (3, 666696889), (157, 12739431), (471, 4246477), (1303, 1534989), (3259, 613713), (3909, 511663), (9777, 204571)]