2061111672

素因数分解:

$2^3\times 3^2\times {\mathrm{2543}}^1\times {\mathrm{11257}}^1$

素因数の和:13812

約数の個数: 48

約数和(自身を含む): 5584868640

約数和(自身を除く): 3523756968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2543, 5086, 7629, 10172, 11257, 15258, 20344, 22514, 22887, 30516, 33771, 45028, 45774, 61032, 67542, 90056, 91548, 101313, 135084, 183096, 202626, 270168, 405252, 810504, 28626551, 57253102, 85879653, 114506204, 171759306, 229012408, 257638959, 343518612, 515277918, 687037224, 1030555836, 2061111672]

約数ペア:

[(1, 2061111672), (2, 1030555836), (3, 687037224), (4, 515277918), (6, 343518612), (8, 257638959), (9, 229012408), (12, 171759306), (18, 114506204), (24, 85879653), (36, 57253102), (72, 28626551), (2543, 810504), (5086, 405252), (7629, 270168), (10172, 202626), (11257, 183096), (15258, 135084), (20344, 101313), (22514, 91548), (22887, 90056), (30516, 67542), (33771, 61032), (45028, 45774)]