82185010

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{41299}}^1$

素因数の和:41505

約数の個数: 16

約数和(自身を含む): 148680000

約数和(自身を除く): 66494990

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 41299, 82598, 206495, 412990, 8218501, 16437002, 41092505, 82185010]

約数ペア:

[(1, 82185010), (2, 41092505), (5, 16437002), (10, 8218501), (199, 412990), (398, 206495), (995, 82598), (1990, 41299)]