2010420713

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1\times {\mathrm{1847}}^1$

素因数の和:3172

約数の個数: 16

約数和(自身を含む): 2318367744

約数和(自身を除く): 307947031

約数列:

[1, 7, 131, 917, 1187, 1847, 8309, 12929, 155497, 241957, 1088479, 1693699, 2192389, 15346723, 287202959, 2010420713]

約数ペア:

[(1, 2010420713), (7, 287202959), (131, 15346723), (917, 2192389), (1187, 1693699), (1847, 1088479), (8309, 241957), (12929, 155497)]