2544986306

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{2531}}^1\times {\mathrm{3617}}^1$

素因数の和:6289

約数の個数: 16

約数和(自身を含む): 3847525920

約数和(自身を除く): 1302539614

約数列:

[1, 2, 139, 278, 2531, 3617, 5062, 7234, 351809, 502763, 703618, 1005526, 9154627, 18309254, 1272493153, 2544986306]

約数ペア:

[(1, 2544986306), (2, 1272493153), (139, 18309254), (278, 9154627), (2531, 1005526), (3617, 703618), (5062, 502763), (7234, 351809)]