2085982564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{32027}}^1$

素因数の和:32907

約数の個数: 24

約数和(自身を含む): 3847203360

約数和(自身を除く): 1761220796

約数列:

[1, 2, 4, 19, 38, 76, 857, 1714, 3428, 16283, 32027, 32566, 64054, 65132, 128108, 608513, 1217026, 2434052, 27447139, 54894278, 109788556, 521495641, 1042991282, 2085982564]

約数ペア:

[(1, 2085982564), (2, 1042991282), (4, 521495641), (19, 109788556), (38, 54894278), (76, 27447139), (857, 2434052), (1714, 1217026), (3428, 608513), (16283, 128108), (32027, 65132), (32566, 64054)]