233232020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1665943}}^1$

素因数の和:1665959

約数の個数: 24

約数和(自身を含む): 559757184

約数和(自身を除く): 326525164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1665943, 3331886, 6663772, 8329715, 11661601, 16659430, 23323202, 33318860, 46646404, 58308005, 116616010, 233232020]

約数ペア:

[(1, 233232020), (2, 116616010), (4, 58308005), (5, 46646404), (7, 33318860), (10, 23323202), (14, 16659430), (20, 11661601), (28, 8329715), (35, 6663772), (70, 3331886), (140, 1665943)]