2105504136

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{193663}}^1$

素因数の和:193826

約数の個数: 48

約数和(自身を含む): 5740200960

約数和(自身を除く): 3634696824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 193663, 387326, 580989, 774652, 1161978, 1549304, 1742967, 2323956, 3485934, 4647912, 6971868, 13943736, 29243113, 58486226, 87729339, 116972452, 175458678, 233944904, 263188017, 350917356, 526376034, 701834712, 1052752068, 2105504136]

約数ペア:

[(1, 2105504136), (2, 1052752068), (3, 701834712), (4, 526376034), (6, 350917356), (8, 263188017), (9, 233944904), (12, 175458678), (18, 116972452), (24, 87729339), (36, 58486226), (72, 29243113), (151, 13943736), (302, 6971868), (453, 4647912), (604, 3485934), (906, 2323956), (1208, 1742967), (1359, 1549304), (1812, 1161978), (2718, 774652), (3624, 580989), (5436, 387326), (10872, 193663)]