20792452

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 37068696

約数和(自身を除く): 16276244

約数列:

[1, 2, 4, 113, 157, 226, 293, 314, 452, 586, 628, 1172, 17741, 33109, 35482, 46001, 66218, 70964, 92002, 132436, 184004, 5198113, 10396226, 20792452]

約数ペア:

[(1, 20792452), (2, 10396226), (4, 5198113), (113, 184004), (157, 132436), (226, 92002), (293, 70964), (314, 66218), (452, 46001), (586, 35482), (628, 33109), (1172, 17741)]