2022378064

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{419929}}^1$

素因数の和:419987

約数の個数: 40

約数和(自身を含む): 4582276160

約数和(自身を除く): 2559898096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 419929, 839858, 1679716, 2939503, 3359432, 5879006, 6718864, 11758012, 18056947, 23516024, 36113894, 47032048, 72227788, 126398629, 144455576, 252797258, 288911152, 505594516, 1011189032, 2022378064]

約数ペア:

[(1, 2022378064), (2, 1011189032), (4, 505594516), (7, 288911152), (8, 252797258), (14, 144455576), (16, 126398629), (28, 72227788), (43, 47032048), (56, 36113894), (86, 23516024), (112, 18056947), (172, 11758012), (301, 6718864), (344, 5879006), (602, 3359432), (688, 2939503), (1204, 1679716), (2408, 839858), (4816, 419929)]