1081339096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{3329}}^1$

素因数の和:5491

約数の個数: 32

約数和(自身を含む): 2135862000

約数和(自身を除く): 1054522904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2137, 3329, 4274, 6658, 8548, 13316, 17096, 26632, 40603, 63251, 81206, 126502, 162412, 253004, 324824, 506008, 7114073, 14228146, 28456292, 56912584, 135167387, 270334774, 540669548, 1081339096]

約数ペア:

[(1, 1081339096), (2, 540669548), (4, 270334774), (8, 135167387), (19, 56912584), (38, 28456292), (76, 14228146), (152, 7114073), (2137, 506008), (3329, 324824), (4274, 253004), (6658, 162412), (8548, 126502), (13316, 81206), (17096, 63251), (26632, 40603)]