201806810

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 369211392

約数和(自身を除く): 167404582

約数列:

[1, 2, 5, 10, 127, 131, 254, 262, 635, 655, 1213, 1270, 1310, 2426, 6065, 12130, 16637, 33274, 83185, 154051, 158903, 166370, 308102, 317806, 770255, 794515, 1540510, 1589030, 20180681, 40361362, 100903405, 201806810]

約数ペア:

[(1, 201806810), (2, 100903405), (5, 40361362), (10, 20180681), (127, 1589030), (131, 1540510), (254, 794515), (262, 770255), (635, 317806), (655, 308102), (1213, 166370), (1270, 158903), (1310, 154051), (2426, 83185), (6065, 33274), (12130, 16637)]