2518443812

素因数分解:

$2^2\times {\mathrm{1231}}^1\times {\mathrm{511463}}^1$

素因数の和:512698

約数の個数: 12

約数和(自身を含む): 4410865536

約数和(自身を除く): 1892421724

約数列:

[1, 2, 4, 1231, 2462, 4924, 511463, 1022926, 2045852, 629610953, 1259221906, 2518443812]

約数ペア:

[(1, 2518443812), (2, 1259221906), (4, 629610953), (1231, 2045852), (2462, 1022926), (4924, 511463)]