8020458

素因数分解:

$2^1\times 3^6\times {\mathrm{5501}}^1$

素因数の和:5521

約数の個数: 28

約数和(自身を含む): 18041058

約数和(自身を除く): 10020600

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 5501, 11002, 16503, 33006, 49509, 99018, 148527, 297054, 445581, 891162, 1336743, 2673486, 4010229, 8020458]

約数ペア:

[(1, 8020458), (2, 4010229), (3, 2673486), (6, 1336743), (9, 891162), (18, 445581), (27, 297054), (54, 148527), (81, 99018), (162, 49509), (243, 33006), (486, 16503), (729, 11002), (1458, 5501)]