2038960090

素因数分解:

$2^1\times 5^1\times {\mathrm{3041}}^1\times {\mathrm{67049}}^1$

素因数の和:70097

約数の個数: 16

約数和(自身を含む): 3671389800

約数和(自身を除く): 1632429710

約数列:

[1, 2, 5, 10, 3041, 6082, 15205, 30410, 67049, 134098, 335245, 670490, 203896009, 407792018, 1019480045, 2038960090]

約数ペア:

[(1, 2038960090), (2, 1019480045), (5, 407792018), (10, 203896009), (3041, 670490), (6082, 335245), (15205, 134098), (30410, 67049)]