2912433055

素因数分解:

$5^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{41627}}^1$

素因数の和:43638

約数の個数: 16

約数和(自身を含む): 3996288000

約数和(自身を除く): 1083854945

約数列:

[1, 5, 7, 35, 1999, 9995, 13993, 41627, 69965, 208135, 291389, 1456945, 83212373, 416061865, 582486611, 2912433055]

約数ペア:

[(1, 2912433055), (5, 582486611), (7, 416061865), (35, 83212373), (1999, 1456945), (9995, 291389), (13993, 208135), (41627, 69965)]