18792130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{268459}}^1$

素因数の和:268473

約数の個数: 16

約数和(自身を含む): 38658240

約数和(自身を除く): 19866110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 268459, 536918, 1342295, 1879213, 2684590, 3758426, 9396065, 18792130]

約数ペア:

[(1, 18792130), (2, 9396065), (5, 3758426), (7, 2684590), (10, 1879213), (14, 1342295), (35, 536918), (70, 268459)]