18722159758

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{10627}}^1\times {\mathrm{38299}}^1$

素因数の和:48951

約数の個数: 16

約数和(自身を含む): 29307772800

約数和(自身を除く): 10585613042

約数列:

[1, 2, 23, 46, 10627, 21254, 38299, 76598, 244421, 488842, 880877, 1761754, 407003473, 814006946, 9361079879, 18722159758]

約数ペア:

[(1, 18722159758), (2, 9361079879), (23, 814006946), (46, 407003473), (10627, 1761754), (21254, 880877), (38299, 488842), (76598, 244421)]