2009358638

素因数分解:

$2^1\times 7^1\times {\mathrm{4463}}^1\times {\mathrm{32159}}^1$

素因数の和:36631

約数の個数: 16

約数和(自身を含む): 3445493760

約数和(自身を除く): 1436135122

約数列:

[1, 2, 7, 14, 4463, 8926, 31241, 32159, 62482, 64318, 225113, 450226, 143525617, 287051234, 1004679319, 2009358638]

約数ペア:

[(1, 2009358638), (2, 1004679319), (7, 287051234), (14, 143525617), (4463, 450226), (8926, 225113), (31241, 64318), (32159, 62482)]