20192384512

素因数分解:

$2^9\times {\mathrm{941}}^1\times {\mathrm{41911}}^1$

素因数の和:42870

約数の個数: 40

約数和(自身を含む): 40389169392

約数和(自身を除く): 20196784880

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 941, 1882, 3764, 7528, 15056, 30112, 41911, 60224, 83822, 120448, 167644, 240896, 335288, 481792, 670576, 1341152, 2682304, 5364608, 10729216, 21458432, 39438251, 78876502, 157753004, 315506008, 631012016, 1262024032, 2524048064, 5048096128, 10096192256, 20192384512]

約数ペア:

[(1, 20192384512), (2, 10096192256), (4, 5048096128), (8, 2524048064), (16, 1262024032), (32, 631012016), (64, 315506008), (128, 157753004), (256, 78876502), (512, 39438251), (941, 21458432), (1882, 10729216), (3764, 5364608), (7528, 2682304), (15056, 1341152), (30112, 670576), (41911, 481792), (60224, 335288), (83822, 240896), (120448, 167644)]