2108342018

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1\times {\mathrm{13151}}^1$

素因数の和:14353

約数の個数: 16

約数和(自身を含む): 3210140160

約数和(自身を除く): 1101798142

約数列:

[1, 2, 71, 142, 1129, 2258, 13151, 26302, 80159, 160318, 933721, 1867442, 14847479, 29694958, 1054171009, 2108342018]

約数ペア:

[(1, 2108342018), (2, 1054171009), (71, 29694958), (142, 14847479), (1129, 1867442), (2258, 933721), (13151, 160318), (26302, 80159)]