2002959896

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{761003}}^1$

素因数の和:761063

約数の個数: 32

約数和(自身を含む): 4383383040

約数和(自身を除く): 2380423144

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 761003, 1522006, 3044012, 5327021, 6088024, 10654042, 21308084, 35767141, 42616168, 71534282, 143068564, 250369987, 286137128, 500739974, 1001479948, 2002959896]

約数ペア:

[(1, 2002959896), (2, 1001479948), (4, 500739974), (7, 286137128), (8, 250369987), (14, 143068564), (28, 71534282), (47, 42616168), (56, 35767141), (94, 21308084), (188, 10654042), (329, 6088024), (376, 5327021), (658, 3044012), (1316, 1522006), (2632, 761003)]