20166484156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55402429}}^1$

素因数の和:55402453

約数の個数: 24

約数和(自身を含む): 43435505120

約数和(自身を除く): 23269020964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 55402429, 110804858, 221609716, 387817003, 720231577, 775634006, 1440463154, 1551268012, 2880926308, 5041621039, 10083242078, 20166484156]

約数ペア:

[(1, 20166484156), (2, 10083242078), (4, 5041621039), (7, 2880926308), (13, 1551268012), (14, 1440463154), (26, 775634006), (28, 720231577), (52, 387817003), (91, 221609716), (182, 110804858), (364, 55402429)]