2051211156

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{773}}^1\times {\mathrm{881}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 4816905408

約数和(自身を除く): 2765694252

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 773, 881, 1004, 1506, 1546, 1762, 2319, 2643, 3012, 3092, 3524, 4638, 5286, 9276, 10572, 194023, 221131, 388046, 442262, 582069, 663393, 681013, 776092, 884524, 1164138, 1326786, 1362026, 2043039, 2328276, 2653572, 2724052, 4086078, 8172156, 170934263, 341868526, 512802789, 683737052, 1025605578, 2051211156]

約数ペア:

[(1, 2051211156), (2, 1025605578), (3, 683737052), (4, 512802789), (6, 341868526), (12, 170934263), (251, 8172156), (502, 4086078), (753, 2724052), (773, 2653572), (881, 2328276), (1004, 2043039), (1506, 1362026), (1546, 1326786), (1762, 1164138), (2319, 884524), (2643, 776092), (3012, 681013), (3092, 663393), (3524, 582069), (4638, 442262), (5286, 388046), (9276, 221131), (10572, 194023)]