201241910030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2874884429}}^1$

素因数の和:2874884443

約数の個数: 16

約数和(自身を含む): 413983357920

約数和(自身を除く): 212741447890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2874884429, 5749768858, 14374422145, 20124191003, 28748844290, 40248382006, 100620955015, 201241910030]

約数ペア:

[(1, 201241910030), (2, 100620955015), (5, 40248382006), (7, 28748844290), (10, 20124191003), (14, 14374422145), (35, 5749768858), (70, 2874884429)]