2064310274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2561179}}^1$

素因数の和:2561225

約数の個数: 16

約数和(自身を含む): 3442225920

約数和(自身を除く): 1377915646

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2561179, 5122358, 33295327, 66590654, 79396549, 158793098, 1032155137, 2064310274]

約数ペア:

[(1, 2064310274), (2, 1032155137), (13, 158793098), (26, 79396549), (31, 66590654), (62, 33295327), (403, 5122358), (806, 2561179)]