2094350090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29919287}}^1$

素因数の和:29919301

約数の個数: 16

約数和(自身を含む): 4308377472

約数和(自身を除く): 2214027382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29919287, 59838574, 149596435, 209435009, 299192870, 418870018, 1047175045, 2094350090]

約数ペア:

[(1, 2094350090), (2, 1047175045), (5, 418870018), (7, 299192870), (10, 209435009), (14, 149596435), (35, 59838574), (70, 29919287)]