1086406540

素因数分解:

$2^2\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{26459}}^1$

素因数の和:28521

約数の個数: 24

約数和(自身を含む): 2282651280

約数和(自身を除く): 1196244740

約数列:

[1, 2, 4, 5, 10, 20, 2053, 4106, 8212, 10265, 20530, 26459, 41060, 52918, 105836, 132295, 264590, 529180, 54320327, 108640654, 217281308, 271601635, 543203270, 1086406540]

約数ペア:

[(1, 1086406540), (2, 543203270), (4, 271601635), (5, 217281308), (10, 108640654), (20, 54320327), (2053, 529180), (4106, 264590), (8212, 132295), (10265, 105836), (20530, 52918), (26459, 41060)]