2000867572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1057541}}^1$

素因数の和:1057599

約数の個数: 24

約数和(自身を含む): 3908675232

約数和(自身を除く): 1907807660

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 1057541, 2115082, 4230164, 11632951, 23265902, 45474263, 46531804, 90948526, 181897052, 500216893, 1000433786, 2000867572]

約数ペア:

[(1, 2000867572), (2, 1000433786), (4, 500216893), (11, 181897052), (22, 90948526), (43, 46531804), (44, 45474263), (86, 23265902), (172, 11632951), (473, 4230164), (946, 2115082), (1892, 1057541)]