2013749895

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{23279}}^1$

素因数の和:23439

約数の個数: 32

約数和(自身を含む): 3307622400

約数和(自身を除く): 1293872505

約数列:

[1, 3, 5, 15, 73, 79, 219, 237, 365, 395, 1095, 1185, 5767, 17301, 23279, 28835, 69837, 86505, 116395, 349185, 1699367, 1839041, 5098101, 5517123, 8496835, 9195205, 25490505, 27585615, 134249993, 402749979, 671249965, 2013749895]

約数ペア:

[(1, 2013749895), (3, 671249965), (5, 402749979), (15, 134249993), (73, 27585615), (79, 25490505), (219, 9195205), (237, 8496835), (365, 5517123), (395, 5098101), (1095, 1839041), (1185, 1699367), (5767, 349185), (17301, 116395), (23279, 86505), (28835, 69837)]