2012508291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1\times {\mathrm{10039}}^1$

素因数の和:13578

約数の個数: 16

約数和(自身を含む): 2825657600

約数和(自身を除く): 813149309

約数列:

[1, 3, 19, 57, 3517, 10039, 10551, 30117, 66823, 190741, 200469, 572223, 35307163, 105921489, 670836097, 2012508291]

約数ペア:

[(1, 2012508291), (3, 670836097), (19, 105921489), (57, 35307163), (3517, 572223), (10039, 200469), (10551, 190741), (30117, 66823)]