2538193942

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{4391339}}^1$

素因数の和:4391375

約数の個数: 12

約数和(自身を含む): 4044424140

約数和(自身を除く): 1506230198

約数列:

[1, 2, 17, 34, 289, 578, 4391339, 8782678, 74652763, 149305526, 1269096971, 2538193942]

約数ペア:

[(1, 2538193942), (2, 1269096971), (17, 149305526), (34, 74652763), (289, 8782678), (578, 4391339)]