9840010

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3631}}^1$

素因数の和:3909

約数の個数: 16

約数和(自身を含む): 17782272

約数和(自身を除く): 7942262

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 3631, 7262, 18155, 36310, 984001, 1968002, 4920005, 9840010]

約数ペア:

[(1, 9840010), (2, 4920005), (5, 1968002), (10, 984001), (271, 36310), (542, 18155), (1355, 7262), (2710, 3631)]