2116728654

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2693039}}^1$

素因数の和:2693175

約数の個数: 16

約数和(自身を含む): 4265775360

約数和(自身を除く): 2149046706

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 2693039, 5386078, 8079117, 16158234, 352788109, 705576218, 1058364327, 2116728654]

約数ペア:

[(1, 2116728654), (2, 1058364327), (3, 705576218), (6, 352788109), (131, 16158234), (262, 8079117), (393, 5386078), (786, 2693039)]