2108361508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{198827}}^1$

素因数の和:199083

約数の個数: 24

約数和(自身を含む): 4041775584

約数和(自身を除く): 1933414076

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 5302, 10604, 198827, 397654, 795308, 2187097, 4374194, 8748388, 47917307, 95834614, 191669228, 527090377, 1054180754, 2108361508]

約数ペア:

[(1, 2108361508), (2, 1054180754), (4, 527090377), (11, 191669228), (22, 95834614), (44, 47917307), (241, 8748388), (482, 4374194), (964, 2187097), (2651, 795308), (5302, 397654), (10604, 198827)]