20444328828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2458433}}^1$

素因数の和:2458464

約数の個数: 96

約数和(自身を含む): 66082705920

約数和(自身を除く): 45638377092

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 2458433, 4916866, 7375299, 9833732, 14750598, 17209031, 22125897, 27042763, 29501196, 34418062, 44251794, 51627093, 54085526, 66377691, 68836124, 81128289, 88503588, 103254186, 108171052, 132755382, 154881279, 162256578, 189299341, 206508372, 243384867, 265510764, 309762558, 324513156, 378598682, 464643837, 486769734, 567898023, 619525116, 730154601, 757197364, 929287674, 973539468, 1135796046, 1460309202, 1703694069, 1858575348, 2271592092, 2920618404, 3407388138, 5111082207, 6814776276, 10222164414, 20444328828]

約数ペア:

[(1, 20444328828), (2, 10222164414), (3, 6814776276), (4, 5111082207), (6, 3407388138), (7, 2920618404), (9, 2271592092), (11, 1858575348), (12, 1703694069), (14, 1460309202), (18, 1135796046), (21, 973539468), (22, 929287674), (27, 757197364), (28, 730154601), (33, 619525116), (36, 567898023), (42, 486769734), (44, 464643837), (54, 378598682), (63, 324513156), (66, 309762558), (77, 265510764), (84, 243384867), (99, 206508372), (108, 189299341), (126, 162256578), (132, 154881279), (154, 132755382), (189, 108171052), (198, 103254186), (231, 88503588), (252, 81128289), (297, 68836124), (308, 66377691), (378, 54085526), (396, 51627093), (462, 44251794), (594, 34418062), (693, 29501196), (756, 27042763), (924, 22125897), (1188, 17209031), (1386, 14750598), (2079, 9833732), (2772, 7375299), (4158, 4916866), (8316, 2458433)]