2084910422

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2222719}}^1$

素因数の和:2222795

約数の個数: 16

約数和(自身を含む): 3627479040

約数和(自身を除く): 1542568618

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2222719, 4445438, 15559033, 31118066, 148922173, 297844346, 1042455211, 2084910422]

約数ペア:

[(1, 2084910422), (2, 1042455211), (7, 297844346), (14, 148922173), (67, 31118066), (134, 15559033), (469, 4445438), (938, 2222719)]