1870432568

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{3489613}}^1$

素因数の和:3489686

約数の個数: 16

約数和(自身を含む): 3559406280

約数和(自身を除く): 1688973712

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 3489613, 6979226, 13958452, 27916904, 233804071, 467608142, 935216284, 1870432568]

約数ペア:

[(1, 1870432568), (2, 935216284), (4, 467608142), (8, 233804071), (67, 27916904), (134, 13958452), (268, 6979226), (536, 3489613)]