2912887948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1321637}}^1$

素因数の和:1321689

約数の個数: 24

約数和(自身を含む): 5550879600

約数和(自身を除く): 2637991652

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 1321637, 2643274, 5286548, 25111103, 38327473, 50222206, 76654946, 100444412, 153309892, 728221987, 1456443974, 2912887948]

約数ペア:

[(1, 2912887948), (2, 1456443974), (4, 728221987), (19, 153309892), (29, 100444412), (38, 76654946), (58, 50222206), (76, 38327473), (116, 25111103), (551, 5286548), (1102, 2643274), (2204, 1321637)]