2008260046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{12923}}^1$

素因数の和:13120

約数の個数: 32

約数和(自身を含む): 3343697280

約数和(自身を除く): 1335437234

約数列:

[1, 2, 13, 26, 43, 86, 139, 278, 559, 1118, 1807, 3614, 5977, 11954, 12923, 25846, 77701, 155402, 167999, 335998, 555689, 1111378, 1796297, 3592594, 7223957, 14447914, 23351861, 46703722, 77240771, 154481542, 1004130023, 2008260046]

約数ペア:

[(1, 2008260046), (2, 1004130023), (13, 154481542), (26, 77240771), (43, 46703722), (86, 23351861), (139, 14447914), (278, 7223957), (559, 3592594), (1118, 1796297), (1807, 1111378), (3614, 555689), (5977, 335998), (11954, 167999), (12923, 155402), (25846, 77701)]