20408965152

素因数分解:

$2^5\times 3^1\times {\mathrm{212593387}}^1$

素因数の和:212593400

約数の個数: 24

約数和(自身を含む): 53573533776

約数和(自身を除く): 33164568624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 212593387, 425186774, 637780161, 850373548, 1275560322, 1700747096, 2551120644, 3401494192, 5102241288, 6802988384, 10204482576, 20408965152]

約数ペア:

[(1, 20408965152), (2, 10204482576), (3, 6802988384), (4, 5102241288), (6, 3401494192), (8, 2551120644), (12, 1700747096), (16, 1275560322), (24, 850373548), (32, 637780161), (48, 425186774), (96, 212593387)]