2040983943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{755081}}^1$

素因数の和:755154

約数の個数: 16

約数和(自身を含む): 2935758816

約数和(自身を除く): 894774873

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 755081, 2265243, 12836377, 38509131, 40019293, 120057879, 680327981, 2040983943]

約数ペア:

[(1, 2040983943), (3, 680327981), (17, 120057879), (51, 40019293), (53, 38509131), (159, 12836377), (901, 2265243), (2703, 755081)]