20802364344

素因数分解:

$2^3\times 3^2\times {\mathrm{288921727}}^1$

素因数の和:288921739

約数の個数: 24

約数和(自身を含む): 56339736960

約数和(自身を除く): 35537372616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 288921727, 577843454, 866765181, 1155686908, 1733530362, 2311373816, 2600295543, 3467060724, 5200591086, 6934121448, 10401182172, 20802364344]

約数ペア:

[(1, 20802364344), (2, 10401182172), (3, 6934121448), (4, 5200591086), (6, 3467060724), (8, 2600295543), (9, 2311373816), (12, 1733530362), (18, 1155686908), (24, 866765181), (36, 577843454), (72, 288921727)]