2059432886

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{615491}}^1$

素因数の和:615739

約数の個数: 16

約数和(自身を含む): 3545233920

約数和(自身を除く): 1485801034

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 615491, 1230982, 4308437, 8616874, 147102349, 294204698, 1029716443, 2059432886]

約数ペア:

[(1, 2059432886), (2, 1029716443), (7, 294204698), (14, 147102349), (239, 8616874), (478, 4308437), (1673, 1230982), (3346, 615491)]