20093340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{334889}}^1$

素因数の和:334901

約数の個数: 24

約数和(自身を含む): 56261520

約数和(自身を除く): 36168180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 334889, 669778, 1004667, 1339556, 1674445, 2009334, 3348890, 4018668, 5023335, 6697780, 10046670, 20093340]

約数ペア:

[(1, 20093340), (2, 10046670), (3, 6697780), (4, 5023335), (5, 4018668), (6, 3348890), (10, 2009334), (12, 1674445), (15, 1339556), (20, 1004667), (30, 669778), (60, 334889)]