201820618

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{12919}}^1$

素因数の和:13101

約数の個数: 16

約数和(自身を含む): 309769920

約数和(自身を除く): 107949302

約数列:

[1, 2, 73, 107, 146, 214, 7811, 12919, 15622, 25838, 943087, 1382333, 1886174, 2764666, 100910309, 201820618]

約数ペア:

[(1, 201820618), (2, 100910309), (73, 2764666), (107, 1886174), (146, 1382333), (214, 943087), (7811, 25838), (12919, 15622)]