20173465978833

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{63849983}}^1$

素因数の和:63850269

約数の個数: 32

約数和(自身を含む): 29667256565760

約数和(自身を除く): 9493790586927

約数列:

[1, 3, 19, 23, 57, 69, 241, 437, 723, 1311, 4579, 5543, 13737, 16629, 105317, 315951, 63849983, 191549949, 1213149677, 1468549609, 3639449031, 4405648827, 15387845903, 27902442571, 46163537709, 83707327713, 292369072157, 353920455769, 877107216471, 1061761367307, 6724488659611, 20173465978833]

約数ペア:

[(1, 20173465978833), (3, 6724488659611), (19, 1061761367307), (23, 877107216471), (57, 353920455769), (69, 292369072157), (241, 83707327713), (437, 46163537709), (723, 27902442571), (1311, 15387845903), (4579, 4405648827), (5543, 3639449031), (13737, 1468549609), (16629, 1213149677), (105317, 191549949), (315951, 63849983)]