20161008402

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{185737}}^1$

素因数の和:186050

約数の個数: 32

約数和(自身を含む): 41010950400

約数和(自身を除く): 20849941998

約数列:

[1, 2, 3, 6, 79, 158, 229, 237, 458, 474, 687, 1374, 18091, 36182, 54273, 108546, 185737, 371474, 557211, 1114422, 14673223, 29346446, 42533773, 44019669, 85067546, 88039338, 127601319, 255202638, 3360168067, 6720336134, 10080504201, 20161008402]

約数ペア:

[(1, 20161008402), (2, 10080504201), (3, 6720336134), (6, 3360168067), (79, 255202638), (158, 127601319), (229, 88039338), (237, 85067546), (458, 44019669), (474, 42533773), (687, 29346446), (1374, 14673223), (18091, 1114422), (36182, 557211), (54273, 371474), (108546, 185737)]