2021633610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67387787}}^1$

素因数の和:67387797

約数の個数: 16

約数和(自身を含む): 4851920736

約数和(自身を除く): 2830287126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67387787, 134775574, 202163361, 336938935, 404326722, 673877870, 1010816805, 2021633610]

約数ペア:

[(1, 2021633610), (2, 1010816805), (3, 673877870), (5, 404326722), (6, 336938935), (10, 202163361), (15, 134775574), (30, 67387787)]