20119942054

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{7549}}^1\times {\mathrm{32503}}^1$

素因数の和:40095

約数の個数: 16

約数和(自身を含む): 30921055200

約数和(自身を除く): 10801113146

約数列:

[1, 2, 41, 82, 7549, 15098, 32503, 65006, 309509, 619018, 1332623, 2665246, 245365147, 490730294, 10059971027, 20119942054]

約数ペア:

[(1, 20119942054), (2, 10059971027), (41, 490730294), (82, 245365147), (7549, 2665246), (15098, 1332623), (32503, 619018), (65006, 309509)]