1899072004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{17749}}^1$

素因数の和:18939

約数の個数: 24

約数和(自身を含む): 3471048000

約数和(自身を除く): 1571975996

約数列:

[1, 2, 4, 23, 46, 92, 1163, 2326, 4652, 17749, 26749, 35498, 53498, 70996, 106996, 408227, 816454, 1632908, 20642087, 41284174, 82568348, 474768001, 949536002, 1899072004]

約数ペア:

[(1, 1899072004), (2, 949536002), (4, 474768001), (23, 82568348), (46, 41284174), (92, 20642087), (1163, 1632908), (2326, 816454), (4652, 408227), (17749, 106996), (26749, 70996), (35498, 53498)]