20775634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1433}}^1$

素因数の和:2105

約数の個数: 16

約数和(自身を含む): 34071840

約数和(自身を除く): 13296206

約数列:

[1, 2, 11, 22, 659, 1318, 1433, 2866, 7249, 14498, 15763, 31526, 944347, 1888694, 10387817, 20775634]

約数ペア:

[(1, 20775634), (2, 10387817), (11, 1888694), (22, 944347), (659, 31526), (1318, 15763), (1433, 14498), (2866, 7249)]