2562181882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5186603}}^1$

素因数の和:5186637

約数の個数: 16

約数和(自身を含む): 4356747360

約数和(自身を除く): 1794565478

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5186603, 10373206, 67425839, 98545457, 134851678, 197090914, 1281090941, 2562181882]

約数ペア:

[(1, 2562181882), (2, 1281090941), (13, 197090914), (19, 134851678), (26, 98545457), (38, 67425839), (247, 10373206), (494, 5186603)]