20242618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19577}}^1$

素因数の和:19637

約数の個数: 16

約数和(自身を含む): 33830784

約数和(自身を除く): 13588166

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 19577, 39154, 215347, 430694, 920119, 1840238, 10121309, 20242618]

約数ペア:

[(1, 20242618), (2, 10121309), (11, 1840238), (22, 920119), (47, 430694), (94, 215347), (517, 39154), (1034, 19577)]