2019670592

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{3253}}^1$

素因数の和:3463

約数の個数: 56

約数和(自身を含む): 4091254200

約数和(自身を除く): 2071583608

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 109, 178, 218, 356, 436, 712, 872, 1424, 1744, 2848, 3253, 3488, 5696, 6506, 6976, 9701, 13012, 19402, 26024, 38804, 52048, 77608, 104096, 155216, 208192, 289517, 310432, 354577, 579034, 620864, 709154, 1158068, 1418308, 2316136, 2836616, 4632272, 5673232, 9264544, 11346464, 18529088, 22692928, 31557353, 63114706, 126229412, 252458824, 504917648, 1009835296, 2019670592]

約数ペア:

[(1, 2019670592), (2, 1009835296), (4, 504917648), (8, 252458824), (16, 126229412), (32, 63114706), (64, 31557353), (89, 22692928), (109, 18529088), (178, 11346464), (218, 9264544), (356, 5673232), (436, 4632272), (712, 2836616), (872, 2316136), (1424, 1418308), (1744, 1158068), (2848, 709154), (3253, 620864), (3488, 579034), (5696, 354577), (6506, 310432), (6976, 289517), (9701, 208192), (13012, 155216), (19402, 104096), (26024, 77608), (38804, 52048)]