20006130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{666871}}^1$

素因数の和:666881

約数の個数: 16

約数和(自身を含む): 48014784

約数和(自身を除く): 28008654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 666871, 1333742, 2000613, 3334355, 4001226, 6668710, 10003065, 20006130]

約数ペア:

[(1, 20006130), (2, 10003065), (3, 6668710), (5, 4001226), (6, 3334355), (10, 2000613), (15, 1333742), (30, 666871)]