2050805904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{3389}}^1$

素因数の和:5208

約数の個数: 80

約数和(自身を含む): 6059909760

約数和(自身を除く): 4009103856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1801, 3389, 3602, 5403, 6778, 7204, 10167, 10806, 12607, 13556, 14408, 20334, 21612, 23723, 25214, 27112, 28816, 37821, 40668, 43224, 47446, 50428, 54224, 71169, 75642, 81336, 86448, 94892, 100856, 142338, 151284, 162672, 189784, 201712, 284676, 302568, 379568, 569352, 605136, 1138704, 6103589, 12207178, 18310767, 24414356, 36621534, 42725123, 48828712, 73243068, 85450246, 97657424, 128175369, 146486136, 170900492, 256350738, 292972272, 341800984, 512701476, 683601968, 1025402952, 2050805904]

約数ペア:

[(1, 2050805904), (2, 1025402952), (3, 683601968), (4, 512701476), (6, 341800984), (7, 292972272), (8, 256350738), (12, 170900492), (14, 146486136), (16, 128175369), (21, 97657424), (24, 85450246), (28, 73243068), (42, 48828712), (48, 42725123), (56, 36621534), (84, 24414356), (112, 18310767), (168, 12207178), (336, 6103589), (1801, 1138704), (3389, 605136), (3602, 569352), (5403, 379568), (6778, 302568), (7204, 284676), (10167, 201712), (10806, 189784), (12607, 162672), (13556, 151284), (14408, 142338), (20334, 100856), (21612, 94892), (23723, 86448), (25214, 81336), (27112, 75642), (28816, 71169), (37821, 54224), (40668, 50428), (43224, 47446)]