1520341156

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{3487021}}^1$

素因数の和:3487134

約数の個数: 12

約数和(自身を含む): 2685006940

約数和(自身を除く): 1164665784

約数列:

[1, 2, 4, 109, 218, 436, 3487021, 6974042, 13948084, 380085289, 760170578, 1520341156]

約数ペア:

[(1, 1520341156), (2, 760170578), (4, 380085289), (109, 13948084), (218, 6974042), (436, 3487021)]