20982582

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{5003}}^1$

素因数の和:5244

約数の個数: 24

約数和(自身を含む): 45666504

約数和(自身を除く): 24683922

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 5003, 10006, 15009, 30018, 45027, 90054, 1165699, 2331398, 3497097, 6994194, 10491291, 20982582]

約数ペア:

[(1, 20982582), (2, 10491291), (3, 6994194), (6, 3497097), (9, 2331398), (18, 1165699), (233, 90054), (466, 45027), (699, 30018), (1398, 15009), (2097, 10006), (4194, 5003)]