8266270492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2939641}}^1$

素因数の和:2939701

約数の個数: 24

約数和(自身を含む): 15638895440

約数和(自身を除く): 7372624948

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 2939641, 5879282, 11758564, 55853179, 108766717, 111706358, 217533434, 223412716, 435066868, 2066567623, 4133135246, 8266270492]

約数ペア:

[(1, 8266270492), (2, 4133135246), (4, 2066567623), (19, 435066868), (37, 223412716), (38, 217533434), (74, 111706358), (76, 108766717), (148, 55853179), (703, 11758564), (1406, 5879282), (2812, 2939641)]