2012385242

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2356423}}^1$

素因数の和:2356493

約数の個数: 16

約数和(自身を含む): 3506358912

約数和(自身を除く): 1493973670

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2356423, 4712846, 16494961, 32989922, 143741803, 287483606, 1006192621, 2012385242]

約数ペア:

[(1, 2012385242), (2, 1006192621), (7, 287483606), (14, 143741803), (61, 32989922), (122, 16494961), (427, 4712846), (854, 2356423)]