1738596970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{84521}}^1$

素因数の和:84567

約数の個数: 48

約数和(自身を含む): 3642222024

約数和(自身を除く): 1903625054

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4114, 10285, 20570, 84521, 169042, 422605, 845210, 929731, 1436857, 1859462, 2873714, 4648655, 7184285, 9297310, 10227041, 14368570, 15805427, 20454082, 31610854, 51135205, 79027135, 102270410, 158054270, 173859697, 347719394, 869298485, 1738596970]

約数ペア:

[(1, 1738596970), (2, 869298485), (5, 347719394), (10, 173859697), (11, 158054270), (17, 102270410), (22, 79027135), (34, 51135205), (55, 31610854), (85, 20454082), (110, 15805427), (121, 14368570), (170, 10227041), (187, 9297310), (242, 7184285), (374, 4648655), (605, 2873714), (935, 1859462), (1210, 1436857), (1870, 929731), (2057, 845210), (4114, 422605), (10285, 169042), (20570, 84521)]