20163103044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240036941}}^1$

素因数の和:240036955

約数の個数: 24

約数和(自身を含む): 53768275008

約数和(自身を除く): 33605171964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240036941, 480073882, 720110823, 960147764, 1440221646, 1680258587, 2880443292, 3360517174, 5040775761, 6721034348, 10081551522, 20163103044]

約数ペア:

[(1, 20163103044), (2, 10081551522), (3, 6721034348), (4, 5040775761), (6, 3360517174), (7, 2880443292), (12, 1680258587), (14, 1440221646), (21, 960147764), (28, 720110823), (42, 480073882), (84, 240036941)]