1690006306

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{103567}}^1$

素因数の和:103809

約数の個数: 16

約数和(自身を含む): 2609913600

約数和(自身を除く): 919907294

約数列:

[1, 2, 41, 82, 199, 398, 8159, 16318, 103567, 207134, 4246247, 8492494, 20609833, 41219666, 845003153, 1690006306]

約数ペア:

[(1, 1690006306), (2, 845003153), (41, 41219666), (82, 20609833), (199, 8492494), (398, 4246247), (8159, 207134), (16318, 103567)]