2378637616

素因数分解:

$2^4\times {\mathrm{16823}}^1\times {\mathrm{8837}}^1$

素因数の和:25668

約数の個数: 20

約数和(自身を含む): 4609405872

約数和(自身を除く): 2230768256

約数列:

[1, 2, 4, 8, 16, 8837, 16823, 17674, 33646, 35348, 67292, 70696, 134584, 141392, 269168, 148664851, 297329702, 594659404, 1189318808, 2378637616]

約数ペア:

[(1, 2378637616), (2, 1189318808), (4, 594659404), (8, 297329702), (16, 148664851), (8837, 269168), (16823, 141392), (17674, 134584), (33646, 70696), (35348, 67292)]