2019922279214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{9748001}}^1$

素因数の和:9748089

約数の個数: 48

約数和(自身を含む): 3743700672096

約数和(自身を除く): 1723778392882

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 361, 574, 722, 779, 1558, 2527, 5054, 5453, 10906, 14801, 29602, 103607, 207214, 9748001, 19496002, 68236007, 136472014, 185212019, 370424038, 399668041, 799336082, 1296484133, 2592968266, 2797676287, 3519028361, 5595352574, 7038056722, 7593692779, 15187385558, 24633198527, 49266397054, 53155849453, 106311698906, 144280162801, 288560325602, 1009961139607, 2019922279214]

約数ペア:

[(1, 2019922279214), (2, 1009961139607), (7, 288560325602), (14, 144280162801), (19, 106311698906), (38, 53155849453), (41, 49266397054), (82, 24633198527), (133, 15187385558), (266, 7593692779), (287, 7038056722), (361, 5595352574), (574, 3519028361), (722, 2797676287), (779, 2592968266), (1558, 1296484133), (2527, 799336082), (5054, 399668041), (5453, 370424038), (10906, 185212019), (14801, 136472014), (29602, 68236007), (103607, 19496002), (207214, 9748001)]