2187804534

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1909079}}^1$

素因数の和:1909275

約数の個数: 16

約数和(自身を含む): 4398520320

約数和(自身を除く): 2210715786

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 1909079, 3818158, 5727237, 11454474, 364634089, 729268178, 1093902267, 2187804534]

約数ペア:

[(1, 2187804534), (2, 1093902267), (3, 729268178), (6, 364634089), (191, 11454474), (382, 5727237), (573, 3818158), (1146, 1909079)]