2020357738

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3519787}}^1$

素因数の和:3519837

約数の個数: 16

約数和(自身を含む): 3547946304

約数和(自身を除く): 1527588566

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3519787, 7039574, 24638509, 49277018, 144311267, 288622534, 1010178869, 2020357738]

約数ペア:

[(1, 2020357738), (2, 1010178869), (7, 288622534), (14, 144311267), (41, 49277018), (82, 24638509), (287, 7039574), (574, 3519787)]