2025756854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{218717}}^1$

素因数の和:219151

約数の個数: 16

約数和(自身を含む): 3322763856

約数和(自身を除く): 1297007002

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 218717, 437434, 2405887, 4811774, 92079857, 184159714, 1012878427, 2025756854]

約数ペア:

[(1, 2025756854), (2, 1012878427), (11, 184159714), (22, 92079857), (421, 4811774), (842, 2405887), (4631, 437434), (9262, 218717)]