20105502

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{3361}}^1$

素因数の和:4363

約数の個数: 16

約数和(自身を含む): 40263312

約数和(自身を除く): 20157810

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 3361, 5982, 6722, 10083, 20166, 3350917, 6701834, 10052751, 20105502]

約数ペア:

[(1, 20105502), (2, 10052751), (3, 6701834), (6, 3350917), (997, 20166), (1994, 10083), (2991, 6722), (3361, 5982)]