205641742010

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3467}}^1\times {\mathrm{12979}}^1$

素因数の和:16910

約数の個数: 32

約数和(自身を含む): 371100692160

約数和(自身を除く): 165458950150

約数列:

[1, 2, 5, 10, 457, 914, 2285, 3467, 4570, 6934, 12979, 17335, 25958, 34670, 64895, 129790, 1584419, 3168838, 5931403, 7922095, 11862806, 15844190, 29657015, 44998193, 59314030, 89996386, 224990965, 449981930, 20564174201, 41128348402, 102820871005, 205641742010]

約数ペア:

[(1, 205641742010), (2, 102820871005), (5, 41128348402), (10, 20564174201), (457, 449981930), (914, 224990965), (2285, 89996386), (3467, 59314030), (4570, 44998193), (6934, 29657015), (12979, 15844190), (17335, 11862806), (25958, 7922095), (34670, 5931403), (64895, 3168838), (129790, 1584419)]