19498092

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 48195840

約数和(自身を除く): 28697748

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1247, 1303, 2494, 2606, 3741, 3909, 4988, 5212, 7482, 7818, 14964, 15636, 37787, 56029, 75574, 112058, 113361, 151148, 168087, 224116, 226722, 336174, 453444, 672348, 1624841, 3249682, 4874523, 6499364, 9749046, 19498092]

約数ペア:

[(1, 19498092), (2, 9749046), (3, 6499364), (4, 4874523), (6, 3249682), (12, 1624841), (29, 672348), (43, 453444), (58, 336174), (86, 226722), (87, 224116), (116, 168087), (129, 151148), (172, 113361), (174, 112058), (258, 75574), (348, 56029), (516, 37787), (1247, 15636), (1303, 14964), (2494, 7818), (2606, 7482), (3741, 5212), (3909, 4988)]