18251962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2297}}^1$

素因数の和:2465

約数の個数: 16

約数和(自身を含む): 28541160

約数和(自身を除く): 10289198

約数列:

[1, 2, 29, 58, 137, 274, 2297, 3973, 4594, 7946, 66613, 133226, 314689, 629378, 9125981, 18251962]

約数ペア:

[(1, 18251962), (2, 9125981), (29, 629378), (58, 314689), (137, 133226), (274, 66613), (2297, 7946), (3973, 4594)]