2080463861

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{195919}}^1$

素因数の和:196004

約数の個数: 16

約数和(自身を含む): 2501506560

約数和(自身を除く): 421042699

約数列:

[1, 7, 37, 41, 259, 287, 1517, 10619, 195919, 1371433, 7249003, 8032679, 50743021, 56228753, 297209123, 2080463861]

約数ペア:

[(1, 2080463861), (7, 297209123), (37, 56228753), (41, 50743021), (259, 8032679), (287, 7249003), (1517, 1371433), (10619, 195919)]