2020873376

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{760871}}^1$

素因数の和:760964

約数の個数: 24

約数和(自身を含む): 4026534624

約数和(自身を除く): 2005661248

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 760871, 1521742, 3043484, 6086968, 12173936, 24347872, 63152293, 126304586, 252609172, 505218344, 1010436688, 2020873376]

約数ペア:

[(1, 2020873376), (2, 1010436688), (4, 505218344), (8, 252609172), (16, 126304586), (32, 63152293), (83, 24347872), (166, 12173936), (332, 6086968), (664, 3043484), (1328, 1521742), (2656, 760871)]