2783113904

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2382803}}^1$

素因数の和:2382884

約数の個数: 20

約数和(自身を含む): 5466152376

約数和(自身を除く): 2683038472

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2382803, 4765606, 9531212, 19062424, 38124848, 173944619, 347889238, 695778476, 1391556952, 2783113904]

約数ペア:

[(1, 2783113904), (2, 1391556952), (4, 695778476), (8, 347889238), (16, 173944619), (73, 38124848), (146, 19062424), (292, 9531212), (584, 4765606), (1168, 2382803)]