2389242584

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4206413}}^1$

素因数の和:4206490

約数の個数: 16

約数和(自身を含む): 4542927120

約数和(自身を除く): 2153684536

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4206413, 8412826, 16825652, 33651304, 298655323, 597310646, 1194621292, 2389242584]

約数ペア:

[(1, 2389242584), (2, 1194621292), (4, 597310646), (8, 298655323), (71, 33651304), (142, 16825652), (284, 8412826), (568, 4206413)]