20184466538

素因数分解:

$2^1\times {\mathrm{661}}^1\times {\mathrm{797}}^1\times {\mathrm{19157}}^1$

素因数の和:20617

約数の個数: 16

約数和(自身を含む): 30362134824

約数和(自身を除く): 10177668286

約数列:

[1, 2, 661, 797, 1322, 1594, 19157, 38314, 526817, 1053634, 12662777, 15268129, 25325554, 30536258, 10092233269, 20184466538]

約数ペア:

[(1, 20184466538), (2, 10092233269), (661, 30536258), (797, 25325554), (1322, 15268129), (1594, 12662777), (19157, 1053634), (38314, 526817)]