2012245455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12195427}}^1$

素因数の和:12195446

約数の個数: 16

約数和(自身を含む): 3512283264

約数和(自身を除く): 1500037809

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12195427, 36586281, 60977135, 134149697, 182931405, 402449091, 670748485, 2012245455]

約数ペア:

[(1, 2012245455), (3, 670748485), (5, 402449091), (11, 182931405), (15, 134149697), (33, 60977135), (55, 36586281), (165, 12195427)]