544022140

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{25589}}^1$

素因数の和:26661

約数の個数: 24

約数和(自身を含む): 1143565920

約数和(自身を除く): 599543780

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 10630, 21260, 25589, 51178, 102356, 127945, 255890, 511780, 27201107, 54402214, 108804428, 136005535, 272011070, 544022140]

約数ペア:

[(1, 544022140), (2, 272011070), (4, 136005535), (5, 108804428), (10, 54402214), (20, 27201107), (1063, 511780), (2126, 255890), (4252, 127945), (5315, 102356), (10630, 51178), (21260, 25589)]