2043001278

素因数分解:

$2^1\times 3^4\times {\mathrm{2063}}^1\times {\mathrm{6113}}^1$

素因数の和:8190

約数の個数: 40

約数和(自身を含む): 4580804448

約数和(自身を除く): 2537803170

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2063, 4126, 6113, 6189, 12226, 12378, 18339, 18567, 36678, 37134, 55017, 55701, 110034, 111402, 165051, 167103, 330102, 334206, 495153, 990306, 12611119, 25222238, 37833357, 75666714, 113500071, 227000142, 340500213, 681000426, 1021500639, 2043001278]

約数ペア:

[(1, 2043001278), (2, 1021500639), (3, 681000426), (6, 340500213), (9, 227000142), (18, 113500071), (27, 75666714), (54, 37833357), (81, 25222238), (162, 12611119), (2063, 990306), (4126, 495153), (6113, 334206), (6189, 330102), (12226, 167103), (12378, 165051), (18339, 111402), (18567, 110034), (36678, 55701), (37134, 55017)]