20292946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11923}}^1$

素因数の和:11985

約数の個数: 16

約数和(自身を含む): 32624064

約数和(自身を除く): 12331118

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 11923, 23846, 274229, 441151, 548458, 882302, 10146473, 20292946]

約数ペア:

[(1, 20292946), (2, 10146473), (23, 882302), (37, 548458), (46, 441151), (74, 274229), (851, 23846), (1702, 11923)]