19259107390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^4\times {\mathrm{23059}}^1$

素因数の和:23134

約数の個数: 40

約数和(自身を含む): 36834614280

約数和(自身を除く): 17575506890

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 4913, 9826, 23059, 24565, 46118, 49130, 83521, 115295, 167042, 230590, 392003, 417605, 784006, 835210, 1960015, 3920030, 6664051, 13328102, 33320255, 66640510, 113288867, 226577734, 566444335, 1132888670, 1925910739, 3851821478, 9629553695, 19259107390]

約数ペア:

[(1, 19259107390), (2, 9629553695), (5, 3851821478), (10, 1925910739), (17, 1132888670), (34, 566444335), (85, 226577734), (170, 113288867), (289, 66640510), (578, 33320255), (1445, 13328102), (2890, 6664051), (4913, 3920030), (9826, 1960015), (23059, 835210), (24565, 784006), (46118, 417605), (49130, 392003), (83521, 230590), (115295, 167042)]