1881030386

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1\times {\mathrm{8191}}^1$

素因数の和:8969

約数の個数: 16

約数和(自身を含む): 2840985600

約数和(自身を除く): 959955214

約数列:

[1, 2, 199, 398, 577, 1154, 8191, 16382, 114823, 229646, 1630009, 3260018, 4726207, 9452414, 940515193, 1881030386]

約数ペア:

[(1, 1881030386), (2, 940515193), (199, 9452414), (398, 4726207), (577, 3260018), (1154, 1630009), (8191, 229646), (16382, 114823)]