2563670406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{903337}}^1$

素因数の和:903396

約数の個数: 32

約数和(自身を含む): 5723549568

約数和(自身を除く): 3159879162

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 903337, 1806674, 2710011, 5420022, 9936707, 19873414, 29810121, 38843491, 59620242, 77686982, 116530473, 233060946, 427278401, 854556802, 1281835203, 2563670406]

約数ペア:

[(1, 2563670406), (2, 1281835203), (3, 854556802), (6, 427278401), (11, 233060946), (22, 116530473), (33, 77686982), (43, 59620242), (66, 38843491), (86, 29810121), (129, 19873414), (258, 9936707), (473, 5420022), (946, 2710011), (1419, 1806674), (2838, 903337)]