19057545213

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{34159}}^1$

素因数の和:35057

約数の個数: 32

約数和(自身を含む): 30012702720

約数和(自身を除く): 10955157507

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 857, 2571, 5999, 17997, 26567, 34159, 79701, 102477, 185969, 239113, 557907, 717339, 1058929, 3176787, 7412503, 22237509, 29274263, 87822789, 204919841, 614759523, 907502153, 2722506459, 6352515071, 19057545213]

約数ペア:

[(1, 19057545213), (3, 6352515071), (7, 2722506459), (21, 907502153), (31, 614759523), (93, 204919841), (217, 87822789), (651, 29274263), (857, 22237509), (2571, 7412503), (5999, 3176787), (17997, 1058929), (26567, 717339), (34159, 557907), (79701, 239113), (102477, 185969)]