2073643019

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{71537}}^1$

素因数の和:71686

約数の個数: 16

約数和(自身を含む): 2451750336

約数和(自身を除く): 378107317

約数列:

[1, 7, 41, 101, 287, 707, 4141, 28987, 71537, 500759, 2933017, 7225237, 20531119, 50576659, 296234717, 2073643019]

約数ペア:

[(1, 2073643019), (7, 296234717), (41, 50576659), (101, 20531119), (287, 7225237), (707, 2933017), (4141, 500759), (28987, 71537)]