2056209958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{474437}}^1$

素因数の和:474647

約数の個数: 16

約数和(自身を含む): 3381794064

約数和(自身を除く): 1325584106

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 474437, 948874, 5218807, 10437614, 93464089, 186928178, 1028104979, 2056209958]

約数ペア:

[(1, 2056209958), (2, 1028104979), (11, 186928178), (22, 93464089), (197, 10437614), (394, 5218807), (2167, 948874), (4334, 474437)]