10987010

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10667}}^1$

素因数の和:10777

約数の個数: 16

約数和(自身を含む): 19970496

約数和(自身を除く): 8983486

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 10667, 21334, 53335, 106670, 1098701, 2197402, 5493505, 10987010]

約数ペア:

[(1, 10987010), (2, 5493505), (5, 2197402), (10, 1098701), (103, 106670), (206, 53335), (515, 21334), (1030, 10667)]