3136278890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{10259}}^1$

素因数の和:11894

約数の個数: 32

約数和(自身を含む): 5946696000

約数和(自身を除く): 2810417110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1609, 3218, 8045, 10259, 16090, 20518, 30571, 51295, 61142, 102590, 152855, 194921, 305710, 389842, 974605, 1949210, 16506731, 33013462, 82533655, 165067310, 313627889, 627255778, 1568139445, 3136278890]

約数ペア:

[(1, 3136278890), (2, 1568139445), (5, 627255778), (10, 313627889), (19, 165067310), (38, 82533655), (95, 33013462), (190, 16506731), (1609, 1949210), (3218, 974605), (8045, 389842), (10259, 305710), (16090, 194921), (20518, 152855), (30571, 102590), (51295, 61142)]