2089536708910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{66482237}}^1$

素因数の和:66482700

約数の個数: 32

約数和(自身を含む): 4308049022400

約数和(自身を除く): 2218512313490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 449, 898, 2245, 3143, 4490, 6286, 15715, 31430, 66482237, 132964474, 332411185, 465375659, 664822370, 930751318, 2326878295, 4653756590, 29850524413, 59701048826, 149252622065, 208953670891, 298505244130, 417907341782, 1044768354455, 2089536708910]

約数ペア:

[(1, 2089536708910), (2, 1044768354455), (5, 417907341782), (7, 298505244130), (10, 208953670891), (14, 149252622065), (35, 59701048826), (70, 29850524413), (449, 4653756590), (898, 2326878295), (2245, 930751318), (3143, 664822370), (4490, 465375659), (6286, 332411185), (15715, 132964474), (31430, 66482237)]