2011719798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1877}}^1\times {\mathrm{5413}}^1$

素因数の和:7309

約数の個数: 48

約数和(自身を含む): 4758386256

約数和(自身を除く): 2746666458

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1877, 3754, 5413, 5631, 10826, 11262, 16239, 16893, 20647, 32478, 33786, 41294, 48717, 59543, 61941, 97434, 119086, 123882, 178629, 185823, 357258, 371646, 535887, 1071774, 10160201, 20320402, 30480603, 60961206, 91441809, 111762211, 182883618, 223524422, 335286633, 670573266, 1005859899, 2011719798]

約数ペア:

[(1, 2011719798), (2, 1005859899), (3, 670573266), (6, 335286633), (9, 223524422), (11, 182883618), (18, 111762211), (22, 91441809), (33, 60961206), (66, 30480603), (99, 20320402), (198, 10160201), (1877, 1071774), (3754, 535887), (5413, 371646), (5631, 357258), (10826, 185823), (11262, 178629), (16239, 123882), (16893, 119086), (20647, 97434), (32478, 61941), (33786, 59543), (41294, 48717)]