2912854888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{660811}}^1$

素因数の和:660865

約数の個数: 32

約数和(自身を含む): 5947308000

約数和(自身を除く): 3034453112

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 660811, 1321622, 2643244, 5286488, 12555409, 19163519, 25110818, 38327038, 50221636, 76654076, 100443272, 153308152, 364106861, 728213722, 1456427444, 2912854888]

約数ペア:

[(1, 2912854888), (2, 1456427444), (4, 728213722), (8, 364106861), (19, 153308152), (29, 100443272), (38, 76654076), (58, 50221636), (76, 38327038), (116, 25110818), (152, 19163519), (232, 12555409), (551, 5286488), (1102, 2643244), (2204, 1321622), (4408, 660811)]