2019937261794

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{49757}}^1\times {\mathrm{157349}}^1$

素因数の和:207154

約数の個数: 32

約数和(自身を含む): 4133934446400

約数和(自身を除く): 2113997184606

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 49757, 99514, 149271, 157349, 298542, 314698, 472047, 944094, 2139551, 4279102, 6418653, 6766007, 12837306, 13532014, 20298021, 40596042, 7829214193, 15658428386, 23487642579, 46975285158, 336656210299, 673312420598, 1009968630897, 2019937261794]

約数ペア:

[(1, 2019937261794), (2, 1009968630897), (3, 673312420598), (6, 336656210299), (43, 46975285158), (86, 23487642579), (129, 15658428386), (258, 7829214193), (49757, 40596042), (99514, 20298021), (149271, 13532014), (157349, 12837306), (298542, 6766007), (314698, 6418653), (472047, 4279102), (944094, 2139551)]