19925428082

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{79631}}^1$

素因数の和:79994

約数の個数: 32

約数和(自身を含む): 34836770304

約数和(自身を除く): 14911342222

約数列:

[1, 2, 7, 14, 61, 122, 293, 427, 586, 854, 2051, 4102, 17873, 35746, 79631, 125111, 159262, 250222, 557417, 1114834, 4857491, 9714982, 23331883, 34002437, 46663766, 68004874, 163323181, 326646362, 1423244863, 2846489726, 9962714041, 19925428082]

約数ペア:

[(1, 19925428082), (2, 9962714041), (7, 2846489726), (14, 1423244863), (61, 326646362), (122, 163323181), (293, 68004874), (427, 46663766), (586, 34002437), (854, 23331883), (2051, 9714982), (4102, 4857491), (17873, 1114834), (35746, 557417), (79631, 250222), (125111, 159262)]