2018462056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19408289}}^1$

素因数の和:19408308

約数の個数: 16

約数和(自身を含む): 4075740900

約数和(自身を除く): 2057278844

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19408289, 38816578, 77633156, 155266312, 252307757, 504615514, 1009231028, 2018462056]

約数ペア:

[(1, 2018462056), (2, 1009231028), (4, 504615514), (8, 252307757), (13, 155266312), (26, 77633156), (52, 38816578), (104, 19408289)]