20050926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{797}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 25913874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 599, 797, 1198, 1594, 1797, 2391, 3594, 4193, 4782, 5579, 8386, 11158, 12579, 16737, 25158, 33474, 477403, 954806, 1432209, 2864418, 3341821, 6683642, 10025463, 20050926]

約数ペア:

[(1, 20050926), (2, 10025463), (3, 6683642), (6, 3341821), (7, 2864418), (14, 1432209), (21, 954806), (42, 477403), (599, 33474), (797, 25158), (1198, 16737), (1594, 12579), (1797, 11158), (2391, 8386), (3594, 5579), (4193, 4782)]