2013188135

素因数分解:

$5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{106321}}^1$

素因数の和:106874

約数の個数: 16

約数和(自身を含む): 2766073152

約数和(自身を除く): 752885017

約数列:

[1, 5, 7, 35, 541, 2705, 3787, 18935, 106321, 531605, 744247, 3721235, 57519661, 287598305, 402637627, 2013188135]

約数ペア:

[(1, 2013188135), (5, 402637627), (7, 287598305), (35, 57519661), (541, 3721235), (2705, 744247), (3787, 531605), (18935, 106321)]