12241540

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2089}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 25807320

約数和(自身を除く): 13565780

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2089, 2930, 4178, 5860, 8356, 10445, 20890, 41780, 612077, 1224154, 2448308, 3060385, 6120770, 12241540]

約数ペア:

[(1, 12241540), (2, 6120770), (4, 3060385), (5, 2448308), (10, 1224154), (20, 612077), (293, 41780), (586, 20890), (1172, 10445), (1465, 8356), (2089, 5860), (2930, 4178)]