486513938

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1\times {\mathrm{941}}^1$

素因数の和:1274

約数の個数: 24

約数和(自身を含む): 757678860

約数和(自身を除く): 271164922

約数列:

[1, 2, 31, 62, 269, 538, 941, 961, 1882, 1922, 8339, 16678, 29171, 58342, 253129, 258509, 506258, 517018, 904301, 1808602, 7846999, 15693998, 243256969, 486513938]

約数ペア:

[(1, 486513938), (2, 243256969), (31, 15693998), (62, 7846999), (269, 1808602), (538, 904301), (941, 517018), (961, 506258), (1882, 258509), (1922, 253129), (8339, 58342), (16678, 29171)]