2636702638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{154067}}^1$

素因数の和:154311

約数の個数: 16

約数和(自身を含む): 4067395200

約数和(自身を除く): 1430692562

約数列:

[1, 2, 43, 86, 199, 398, 8557, 17114, 154067, 308134, 6624881, 13249762, 30659333, 61318666, 1318351319, 2636702638]

約数ペア:

[(1, 2636702638), (2, 1318351319), (43, 61318666), (86, 30659333), (199, 13249762), (398, 6624881), (8557, 308134), (17114, 154067)]