2013128469

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{228479}}^1$

素因数の和:228585

約数の個数: 24

約数和(自身を含む): 3207859200

約数和(自身を除く): 1194730731

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2937, 8811, 228479, 685437, 2056311, 2513269, 7539807, 20334631, 22619421, 61003893, 183011679, 223680941, 671042823, 2013128469]

約数ペア:

[(1, 2013128469), (3, 671042823), (9, 223680941), (11, 183011679), (33, 61003893), (89, 22619421), (99, 20334631), (267, 7539807), (801, 2513269), (979, 2056311), (2937, 685437), (8811, 228479)]