2029921521

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{33073}}^1$

素因数の和:33616

約数の個数: 16

約数和(自身を含む): 2778216000

約数和(自身を除く): 748294479

約数列:

[1, 3, 41, 123, 499, 1497, 20459, 33073, 61377, 99219, 1355993, 4067979, 16503427, 49510281, 676640507, 2029921521]

約数ペア:

[(1, 2029921521), (3, 676640507), (41, 49510281), (123, 16503427), (499, 4067979), (1497, 1355993), (20459, 99219), (33073, 61377)]