2012087812

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{273233}}^1$

素因数の和:273507

約数の個数: 24

約数和(自身を含む): 4039491456

約数和(自身を除く): 2027403644

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 273233, 546466, 1092932, 1912631, 3825262, 7650524, 71860279, 143720558, 287441116, 503021953, 1006043906, 2012087812]

約数ペア:

[(1, 2012087812), (2, 1006043906), (4, 503021953), (7, 287441116), (14, 143720558), (28, 71860279), (263, 7650524), (526, 3825262), (1052, 1912631), (1841, 1092932), (3682, 546466), (7364, 273233)]