20616034

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 31642848

約数和(自身を除く): 11026814

約数列:

[1, 2, 67, 134, 137, 274, 1123, 2246, 9179, 18358, 75241, 150482, 153851, 307702, 10308017, 20616034]

約数ペア:

[(1, 20616034), (2, 10308017), (67, 307702), (134, 153851), (137, 150482), (274, 75241), (1123, 18358), (2246, 9179)]