2112486256

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{491}}^1\times {\mathrm{607}}^1$

素因数の和:1549

約数の個数: 40

約数和(自身を含む): 4117307904

約数和(自身を除く): 2004821648

約数列:

[1, 2, 4, 8, 16, 443, 491, 607, 886, 982, 1214, 1772, 1964, 2428, 3544, 3928, 4856, 7088, 7856, 9712, 217513, 268901, 298037, 435026, 537802, 596074, 870052, 1075604, 1192148, 1740104, 2151208, 2384296, 3480208, 4302416, 4768592, 132030391, 264060782, 528121564, 1056243128, 2112486256]

約数ペア:

[(1, 2112486256), (2, 1056243128), (4, 528121564), (8, 264060782), (16, 132030391), (443, 4768592), (491, 4302416), (607, 3480208), (886, 2384296), (982, 2151208), (1214, 1740104), (1772, 1192148), (1964, 1075604), (2428, 870052), (3544, 596074), (3928, 537802), (4856, 435026), (7088, 298037), (7856, 268901), (9712, 217513)]