20005941244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263236069}}^1$

素因数の和:263236092

約数の個数: 12

約数和(自身を含む): 36853049800

約数和(自身を除く): 16847108556

約数列:

[1, 2, 4, 19, 38, 76, 263236069, 526472138, 1052944276, 5001485311, 10002970622, 20005941244]

約数ペア:

[(1, 20005941244), (2, 10002970622), (4, 5001485311), (19, 1052944276), (38, 526472138), (76, 263236069)]