18762022

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1383

約数の個数: 16

約数和(自身を含む): 28819152

約数和(自身を除く): 10057130

約数列:

[1, 2, 73, 107, 146, 214, 1201, 2402, 7811, 15622, 87673, 128507, 175346, 257014, 9381011, 18762022]

約数ペア:

[(1, 18762022), (2, 9381011), (73, 257014), (107, 175346), (146, 128507), (214, 87673), (1201, 15622), (2402, 7811)]