2040287599

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{23447}}^1$

素因数の和:23886

約数の個数: 16

約数和(自身を含む): 2413080576

約数和(自身を除く): 372792977

約数列:

[1, 7, 31, 217, 401, 2807, 12431, 23447, 87017, 164129, 726857, 5087999, 9402247, 65815729, 291469657, 2040287599]

約数ペア:

[(1, 2040287599), (7, 291469657), (31, 65815729), (217, 9402247), (401, 5087999), (2807, 726857), (12431, 164129), (23447, 87017)]