2303582020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{45943}}^1$

素因数の和:46084

約数の個数: 48

約数和(自身を含む): 5094270720

約数和(自身を除く): 2790688700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 109, 115, 218, 230, 436, 460, 545, 1090, 2180, 2507, 5014, 10028, 12535, 25070, 45943, 50140, 91886, 183772, 229715, 459430, 918860, 1056689, 2113378, 4226756, 5007787, 5283445, 10015574, 10566890, 20031148, 21133780, 25038935, 50077870, 100155740, 115179101, 230358202, 460716404, 575895505, 1151791010, 2303582020]

約数ペア:

[(1, 2303582020), (2, 1151791010), (4, 575895505), (5, 460716404), (10, 230358202), (20, 115179101), (23, 100155740), (46, 50077870), (92, 25038935), (109, 21133780), (115, 20031148), (218, 10566890), (230, 10015574), (436, 5283445), (460, 5007787), (545, 4226756), (1090, 2113378), (2180, 1056689), (2507, 918860), (5014, 459430), (10028, 229715), (12535, 183772), (25070, 91886), (45943, 50140)]