2019910268332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5153}}^1\times {\mathrm{809891}}^1$

素因数の和:815070

約数の個数: 36

約数和(自身を含む): 3886164715608

約数和(自身を除く): 1866254447276

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5153, 10306, 20612, 56683, 113366, 226732, 623513, 809891, 1247026, 1619782, 2494052, 3239564, 8908801, 17817602, 35635204, 97996811, 195993622, 391987244, 4173368323, 8346736646, 16693473292, 45907051553, 91814103106, 183628206212, 504977567083, 1009955134166, 2019910268332]

約数ペア:

[(1, 2019910268332), (2, 1009955134166), (4, 504977567083), (11, 183628206212), (22, 91814103106), (44, 45907051553), (121, 16693473292), (242, 8346736646), (484, 4173368323), (5153, 391987244), (10306, 195993622), (20612, 97996811), (56683, 35635204), (113366, 17817602), (226732, 8908801), (623513, 3239564), (809891, 2494052), (1247026, 1619782)]