20230708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2267}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 37340352

約数和(自身を除く): 17109644

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 2267, 4462, 4534, 8924, 9068, 52141, 104282, 208564, 219899, 439798, 879596, 5057677, 10115354, 20230708]

約数ペア:

[(1, 20230708), (2, 10115354), (4, 5057677), (23, 879596), (46, 439798), (92, 219899), (97, 208564), (194, 104282), (388, 52141), (2231, 9068), (2267, 8924), (4462, 4534)]