2012272396

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{439}}^1\times {\mathrm{5431}}^1$

素因数の和:6085

約数の個数: 24

約数和(自身を含む): 3546878720

約数和(自身を除く): 1534606324

約数列:

[1, 2, 4, 211, 422, 439, 844, 878, 1756, 5431, 10862, 21724, 92629, 185258, 370516, 1145941, 2291882, 2384209, 4583764, 4768418, 9536836, 503068099, 1006136198, 2012272396]

約数ペア:

[(1, 2012272396), (2, 1006136198), (4, 503068099), (211, 9536836), (422, 4768418), (439, 4583764), (844, 2384209), (878, 2291882), (1756, 1145941), (5431, 370516), (10862, 185258), (21724, 92629)]