20348924762

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1\times {\mathrm{2939}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 31641926400

約数和(自身を除く): 11293001638

約数列:

[1, 2, 47, 73, 94, 146, 1009, 2018, 2939, 3431, 5878, 6862, 47423, 73657, 94846, 138133, 147314, 214547, 276266, 429094, 2965451, 3461879, 5930902, 6923758, 10083709, 20167418, 139376197, 216477923, 278752394, 432955846, 10174462381, 20348924762]

約数ペア:

[(1, 20348924762), (2, 10174462381), (47, 432955846), (73, 278752394), (94, 216477923), (146, 139376197), (1009, 20167418), (2018, 10083709), (2939, 6923758), (3431, 5930902), (5878, 3461879), (6862, 2965451), (47423, 429094), (73657, 276266), (94846, 214547), (138133, 147314)]