549520208638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{5419}}^1\times {\mathrm{1236661}}^1$

素因数の和:1242123

約数の個数: 16

約数和(自身を含む): 844541213040

約数和(自身を除く): 295021004402

約数列:

[1, 2, 41, 82, 5419, 10838, 222179, 444358, 1236661, 2473322, 50703101, 101406202, 6701465959, 13402931918, 274760104319, 549520208638]

約数ペア:

[(1, 549520208638), (2, 274760104319), (41, 13402931918), (82, 6701465959), (5419, 101406202), (10838, 50703101), (222179, 2473322), (444358, 1236661)]