20038993926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{424861}}^1$

素因数の和:425996

約数の個数: 32

約数和(自身を含む): 45844309248

約数和(自身を除く): 25805315322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1123, 2246, 3369, 6738, 7861, 15722, 23583, 47166, 424861, 849722, 1274583, 2549166, 2974027, 5948054, 8922081, 17844162, 477118903, 954237806, 1431356709, 2862713418, 3339832321, 6679664642, 10019496963, 20038993926]

約数ペア:

[(1, 20038993926), (2, 10019496963), (3, 6679664642), (6, 3339832321), (7, 2862713418), (14, 1431356709), (21, 954237806), (42, 477118903), (1123, 17844162), (2246, 8922081), (3369, 5948054), (6738, 2974027), (7861, 2549166), (15722, 1274583), (23583, 849722), (47166, 424861)]