455687564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1879}}^1\times {\mathrm{3191}}^1$

素因数の和:5093

約数の個数: 24

約数和(自身を含む): 840134400

約数和(自身を除く): 384446836

約数列:

[1, 2, 4, 19, 38, 76, 1879, 3191, 3758, 6382, 7516, 12764, 35701, 60629, 71402, 121258, 142804, 242516, 5995889, 11991778, 23983556, 113921891, 227843782, 455687564]

約数ペア:

[(1, 455687564), (2, 227843782), (4, 113921891), (19, 23983556), (38, 11991778), (76, 5995889), (1879, 242516), (3191, 142804), (3758, 121258), (6382, 71402), (7516, 60629), (12764, 35701)]