20096749632

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1715911}}^1$

素因数の和:1715987

約数の個数: 56

約数和(自身を含む): 54044364352

約数和(自身を除く): 33947614720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 1715911, 3431822, 5147733, 6863644, 10295466, 13727288, 20590932, 27454576, 41181864, 54909152, 82363728, 104670571, 109818304, 164727456, 209341142, 314011713, 329454912, 418682284, 628023426, 837364568, 1256046852, 1674729136, 2512093704, 3349458272, 5024187408, 6698916544, 10048374816, 20096749632]

約数ペア:

[(1, 20096749632), (2, 10048374816), (3, 6698916544), (4, 5024187408), (6, 3349458272), (8, 2512093704), (12, 1674729136), (16, 1256046852), (24, 837364568), (32, 628023426), (48, 418682284), (61, 329454912), (64, 314011713), (96, 209341142), (122, 164727456), (183, 109818304), (192, 104670571), (244, 82363728), (366, 54909152), (488, 41181864), (732, 27454576), (976, 20590932), (1464, 13727288), (1952, 10295466), (2928, 6863644), (3904, 5147733), (5856, 3431822), (11712, 1715911)]