84453290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10337}}^1$

素因数の和:10406

約数の個数: 32

約数和(自身を含む): 163753920

約数和(自身を除く): 79300630

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 10337, 20674, 51685, 103370, 196403, 392806, 444491, 888982, 982015, 1964030, 2222455, 4444910, 8445329, 16890658, 42226645, 84453290]

約数ペア:

[(1, 84453290), (2, 42226645), (5, 16890658), (10, 8445329), (19, 4444910), (38, 2222455), (43, 1964030), (86, 982015), (95, 888982), (190, 444491), (215, 392806), (430, 196403), (817, 103370), (1634, 51685), (4085, 20674), (8170, 10337)]