2019944837044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1\times {\mathrm{268501}}^1$

素因数の和:269188

約数の個数: 48

約数和(自身を含む): 3765418347600

約数和(自身を除く): 1745473510556

約数列:

[1, 2, 4, 17, 34, 68, 317, 349, 634, 698, 1268, 1396, 5389, 5933, 10778, 11866, 21556, 23732, 110633, 221266, 268501, 442532, 537002, 1074004, 1880761, 3761522, 4564517, 7523044, 9129034, 18258068, 85114817, 93706849, 170229634, 187413698, 340459268, 374827396, 1446951889, 1593016433, 2893903778, 3186032866, 5787807556, 6372065732, 29705071133, 59410142266, 118820284532, 504986209261, 1009972418522, 2019944837044]

約数ペア:

[(1, 2019944837044), (2, 1009972418522), (4, 504986209261), (17, 118820284532), (34, 59410142266), (68, 29705071133), (317, 6372065732), (349, 5787807556), (634, 3186032866), (698, 2893903778), (1268, 1593016433), (1396, 1446951889), (5389, 374827396), (5933, 340459268), (10778, 187413698), (11866, 170229634), (21556, 93706849), (23732, 85114817), (110633, 18258068), (221266, 9129034), (268501, 7523044), (442532, 4564517), (537002, 3761522), (1074004, 1880761)]