2005192038

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1\times {\mathrm{1657}}^1$

素因数の和:3252

約数の個数: 32

約数和(自身を含む): 4044458880

約数和(自身を除く): 2039266842

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1451, 1657, 2902, 3314, 4353, 4971, 8706, 9942, 201689, 230323, 403378, 460646, 605067, 690969, 1210134, 1381938, 2404307, 4808614, 7212921, 14425842, 334198673, 668397346, 1002596019, 2005192038]

約数ペア:

[(1, 2005192038), (2, 1002596019), (3, 668397346), (6, 334198673), (139, 14425842), (278, 7212921), (417, 4808614), (834, 2404307), (1451, 1381938), (1657, 1210134), (2902, 690969), (3314, 605067), (4353, 460646), (4971, 403378), (8706, 230323), (9942, 201689)]