2920488524

素因数分解:

$2^2\times {\mathrm{839}}^1\times {\mathrm{870229}}^1$

素因数の和:871072

約数の個数: 12

約数和(自身を含む): 5116952400

約数和(自身を除く): 2196463876

約数列:

[1, 2, 4, 839, 1678, 3356, 870229, 1740458, 3480916, 730122131, 1460244262, 2920488524]

約数ペア:

[(1, 2920488524), (2, 1460244262), (4, 730122131), (839, 3480916), (1678, 1740458), (3356, 870229)]