2021855038

素因数分解:

$2^1\times 7^1\times {\mathrm{4463}}^1\times {\mathrm{32359}}^1$

素因数の和:36831

約数の個数: 16

約数和(自身を含む): 3466920960

約数和(自身を除く): 1445065922

約数列:

[1, 2, 7, 14, 4463, 8926, 31241, 32359, 62482, 64718, 226513, 453026, 144418217, 288836434, 1010927519, 2021855038]

約数ペア:

[(1, 2021855038), (2, 1010927519), (7, 288836434), (14, 144418217), (4463, 453026), (8926, 226513), (31241, 64718), (32359, 62482)]