9870010

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2141}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 17812872

約数和(自身を除く): 7942862

約数列:

[1, 2, 5, 10, 461, 922, 2141, 2305, 4282, 4610, 10705, 21410, 987001, 1974002, 4935005, 9870010]

約数ペア:

[(1, 9870010), (2, 4935005), (5, 1974002), (10, 987001), (461, 21410), (922, 10705), (2141, 4610), (2305, 4282)]