18544242

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{20743}}^1$

素因数の和:20897

約数の個数: 16

約数和(自身を含む): 37339200

約数和(自身を除く): 18794958

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 20743, 41486, 62229, 124458, 3090707, 6181414, 9272121, 18544242]

約数ペア:

[(1, 18544242), (2, 9272121), (3, 6181414), (6, 3090707), (149, 124458), (298, 62229), (447, 41486), (894, 20743)]