2011165016

素因数分解:

$2^3\times 7^2\times {\mathrm{379}}^1\times {\mathrm{13537}}^1$

素因数の和:13936

約数の個数: 48

約数和(自身を含む): 4398496200

約数和(自身を除く): 2387331184

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 379, 392, 758, 1516, 2653, 3032, 5306, 10612, 13537, 18571, 21224, 27074, 37142, 54148, 74284, 94759, 108296, 148568, 189518, 379036, 663313, 758072, 1326626, 2653252, 5130523, 5306504, 10261046, 20522092, 35913661, 41044184, 71827322, 143654644, 251395627, 287309288, 502791254, 1005582508, 2011165016]

約数ペア:

[(1, 2011165016), (2, 1005582508), (4, 502791254), (7, 287309288), (8, 251395627), (14, 143654644), (28, 71827322), (49, 41044184), (56, 35913661), (98, 20522092), (196, 10261046), (379, 5306504), (392, 5130523), (758, 2653252), (1516, 1326626), (2653, 758072), (3032, 663313), (5306, 379036), (10612, 189518), (13537, 148568), (18571, 108296), (21224, 94759), (27074, 74284), (37142, 54148)]