2009089832

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{743}}^1\times {\mathrm{1489}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 3791275200

約数和(自身を除く): 1782185368

約数列:

[1, 2, 4, 8, 227, 454, 743, 908, 1486, 1489, 1816, 2972, 2978, 5944, 5956, 11912, 168661, 337322, 338003, 674644, 676006, 1106327, 1349288, 1352012, 2212654, 2704024, 4425308, 8850616, 251136229, 502272458, 1004544916, 2009089832]

約数ペア:

[(1, 2009089832), (2, 1004544916), (4, 502272458), (8, 251136229), (227, 8850616), (454, 4425308), (743, 2704024), (908, 2212654), (1486, 1352012), (1489, 1349288), (1816, 1106327), (2972, 676006), (2978, 674644), (5944, 338003), (5956, 337322), (11912, 168661)]