2059004080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3676793}}^1$

素因数の和:3676813

約数の個数: 40

約数和(自身を含む): 5471069472

約数和(自身を除く): 3412065392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3676793, 7353586, 14707172, 18383965, 25737551, 29414344, 36767930, 51475102, 58828688, 73535860, 102950204, 128687755, 147071720, 205900408, 257375510, 294143440, 411800816, 514751020, 1029502040, 2059004080]

約数ペア:

[(1, 2059004080), (2, 1029502040), (4, 514751020), (5, 411800816), (7, 294143440), (8, 257375510), (10, 205900408), (14, 147071720), (16, 128687755), (20, 102950204), (28, 73535860), (35, 58828688), (40, 51475102), (56, 36767930), (70, 29414344), (80, 25737551), (112, 18383965), (140, 14707172), (280, 7353586), (560, 3676793)]