1819328714

素因数分解:

$2^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{127529}}^1$

素因数の和:128557

約数の個数: 16

約数和(自身を含む): 3121934400

約数和(自身を除く): 1302605686

約数列:

[1, 2, 7, 14, 1019, 2038, 7133, 14266, 127529, 255058, 892703, 1785406, 129952051, 259904102, 909664357, 1819328714]

約数ペア:

[(1, 1819328714), (2, 909664357), (7, 259904102), (14, 129952051), (1019, 1785406), (2038, 892703), (7133, 255058), (14266, 127529)]