2108644803

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{4420639}}^1$

素因数の和:4420698

約数の個数: 12

約数和(自身を含む): 3103289280

約数和(自身を除く): 994644477

約数列:

[1, 3, 9, 53, 159, 477, 4420639, 13261917, 39785751, 234293867, 702881601, 2108644803]

約数ペア:

[(1, 2108644803), (3, 702881601), (9, 234293867), (53, 39785751), (159, 13261917), (477, 4420639)]