2543284826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{460907}}^1$

素因数の和:461029

約数の個数: 16

約数和(自身を含む): 3982245120

約数和(自身を除く): 1438960294

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 460907, 921814, 14288117, 28576234, 41020723, 82041446, 1271642413, 2543284826]

約数ペア:

[(1, 2543284826), (2, 1271642413), (31, 82041446), (62, 41020723), (89, 28576234), (178, 14288117), (2759, 921814), (5518, 460907)]