20136425856

素因数分解:

$2^7\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{41651}}^1$

素因数の和:42927

約数の個数: 64

約数和(自身を含む): 53531150400

約数和(自身を除く): 33394724544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1259, 2518, 3777, 5036, 7554, 10072, 15108, 20144, 30216, 40288, 41651, 60432, 80576, 83302, 120864, 124953, 161152, 166604, 241728, 249906, 333208, 483456, 499812, 666416, 999624, 1332832, 1999248, 2665664, 3998496, 5331328, 7996992, 15993984, 52438609, 104877218, 157315827, 209754436, 314631654, 419508872, 629263308, 839017744, 1258526616, 1678035488, 2517053232, 3356070976, 5034106464, 6712141952, 10068212928, 20136425856]

約数ペア:

[(1, 20136425856), (2, 10068212928), (3, 6712141952), (4, 5034106464), (6, 3356070976), (8, 2517053232), (12, 1678035488), (16, 1258526616), (24, 839017744), (32, 629263308), (48, 419508872), (64, 314631654), (96, 209754436), (128, 157315827), (192, 104877218), (384, 52438609), (1259, 15993984), (2518, 7996992), (3777, 5331328), (5036, 3998496), (7554, 2665664), (10072, 1999248), (15108, 1332832), (20144, 999624), (30216, 666416), (40288, 499812), (41651, 483456), (60432, 333208), (80576, 249906), (83302, 241728), (120864, 166604), (124953, 161152)]