2021837658

素因数分解:

$2^1\times 3^1\times {\mathrm{6709}}^1\times {\mathrm{50227}}^1$

素因数の和:56941

約数の個数: 16

約数和(自身を含む): 4044358560

約数和(自身を除く): 2022520902

約数列:

[1, 2, 3, 6, 6709, 13418, 20127, 40254, 50227, 100454, 150681, 301362, 336972943, 673945886, 1010918829, 2021837658]

約数ペア:

[(1, 2021837658), (2, 1010918829), (3, 673945886), (6, 336972943), (6709, 301362), (13418, 150681), (20127, 100454), (40254, 50227)]