2018455832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{17903}}^1$

素因数の和:18755

約数の個数: 32

約数和(自身を含む): 4012286400

約数和(自身を除く): 1993830568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 829, 1658, 3316, 6632, 14093, 17903, 28186, 35806, 56372, 71612, 112744, 143224, 304351, 608702, 1217404, 2434808, 14841587, 29683174, 59366348, 118732696, 252306979, 504613958, 1009227916, 2018455832]

約数ペア:

[(1, 2018455832), (2, 1009227916), (4, 504613958), (8, 252306979), (17, 118732696), (34, 59366348), (68, 29683174), (136, 14841587), (829, 2434808), (1658, 1217404), (3316, 608702), (6632, 304351), (14093, 143224), (17903, 112744), (28186, 71612), (35806, 56372)]