2050091204

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{147319}}^1$

素因数の和:147408

約数の個数: 36

約数和(自身を含む): 4232208960

約数和(自身を除く): 2182117756

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 13916, 147319, 294638, 589276, 1031233, 2062466, 4124932, 7218631, 10459649, 14437262, 20919298, 28874524, 41838596, 73217543, 146435086, 292870172, 512522801, 1025045602, 2050091204]

約数ペア:

[(1, 2050091204), (2, 1025045602), (4, 512522801), (7, 292870172), (14, 146435086), (28, 73217543), (49, 41838596), (71, 28874524), (98, 20919298), (142, 14437262), (196, 10459649), (284, 7218631), (497, 4124932), (994, 2062466), (1988, 1031233), (3479, 589276), (6958, 294638), (13916, 147319)]