2544020456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{10258147}}^1$

素因数の和:10258184

約数の個数: 16

約数和(自身を含む): 4923911040

約数和(自身を除く): 2379890584

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 10258147, 20516294, 41032588, 82065176, 318002557, 636005114, 1272010228, 2544020456]

約数ペア:

[(1, 2544020456), (2, 1272010228), (4, 636005114), (8, 318002557), (31, 82065176), (62, 41032588), (124, 20516294), (248, 10258147)]