20056557630242

素因数分解:

$2^1\times 7^2\times {\mathrm{301079}}^1\times {\mathrm{679751}}^1$

素因数の和:980846

約数の個数: 24

約数和(自身を含む): 34996814199360

約数和(自身を除く): 14940256569118

約数列:

[1, 2, 7, 14, 49, 98, 301079, 602158, 679751, 1359502, 2107553, 4215106, 4758257, 9516514, 14752871, 29505742, 33307799, 66615598, 204658751329, 409317502658, 1432611259303, 2865222518606, 10028278815121, 20056557630242]

約数ペア:

[(1, 20056557630242), (2, 10028278815121), (7, 2865222518606), (14, 1432611259303), (49, 409317502658), (98, 204658751329), (301079, 66615598), (602158, 33307799), (679751, 29505742), (1359502, 14752871), (2107553, 9516514), (4215106, 4758257)]