20614462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15361}}^1$

素因数の和:15435

約数の個数: 16

約数和(自身を含む): 34287984

約数和(自身を除く): 13673522

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 15361, 30722, 168971, 337942, 937021, 1874042, 10307231, 20614462]

約数ペア:

[(1, 20614462), (2, 10307231), (11, 1874042), (22, 937021), (61, 337942), (122, 168971), (671, 30722), (1342, 15361)]