2010791020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14362793}}^1$

素因数の和:14362809

約数の個数: 24

約数和(自身を含む): 4825898784

約数和(自身を除く): 2815107764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14362793, 28725586, 57451172, 71813965, 100539551, 143627930, 201079102, 287255860, 402158204, 502697755, 1005395510, 2010791020]

約数ペア:

[(1, 2010791020), (2, 1005395510), (4, 502697755), (5, 402158204), (7, 287255860), (10, 201079102), (14, 143627930), (20, 100539551), (28, 71813965), (35, 57451172), (70, 28725586), (140, 14362793)]