2018944536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{42767}}^1$

素因数の和:43064

約数の個数: 64

約数和(自身を含む): 5789076480

約数和(自身を除く): 3770131944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 562, 843, 1124, 1686, 1967, 2248, 3372, 3934, 5901, 6744, 7868, 11802, 15736, 23604, 42767, 47208, 85534, 128301, 171068, 256602, 299369, 342136, 513204, 598738, 898107, 1026408, 1197476, 1796214, 2394952, 3592428, 7184856, 12017527, 24035054, 36052581, 48070108, 72105162, 84122689, 96140216, 144210324, 168245378, 252368067, 288420648, 336490756, 504736134, 672981512, 1009472268, 2018944536]

約数ペア:

[(1, 2018944536), (2, 1009472268), (3, 672981512), (4, 504736134), (6, 336490756), (7, 288420648), (8, 252368067), (12, 168245378), (14, 144210324), (21, 96140216), (24, 84122689), (28, 72105162), (42, 48070108), (56, 36052581), (84, 24035054), (168, 12017527), (281, 7184856), (562, 3592428), (843, 2394952), (1124, 1796214), (1686, 1197476), (1967, 1026408), (2248, 898107), (3372, 598738), (3934, 513204), (5901, 342136), (6744, 299369), (7868, 256602), (11802, 171068), (15736, 128301), (23604, 85534), (42767, 47208)]