19241684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62473}}^1$

素因数の和:62495

約数の個数: 24

約数和(自身を含む): 41982528

約数和(自身を除く): 22740844

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 62473, 124946, 249892, 437311, 687203, 874622, 1374406, 1749244, 2748812, 4810421, 9620842, 19241684]

約数ペア:

[(1, 19241684), (2, 9620842), (4, 4810421), (7, 2748812), (11, 1749244), (14, 1374406), (22, 874622), (28, 687203), (44, 437311), (77, 249892), (154, 124946), (308, 62473)]