2016171160

素因数分解:

$2^3\times 5^1\times {\mathrm{50404279}}^1$

素因数の和:50404290

約数の個数: 16

約数和(自身を含む): 4536385200

約数和(自身を除く): 2520214040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50404279, 100808558, 201617116, 252021395, 403234232, 504042790, 1008085580, 2016171160]

約数ペア:

[(1, 2016171160), (2, 1008085580), (4, 504042790), (5, 403234232), (8, 252021395), (10, 201617116), (20, 100808558), (40, 50404279)]