1976194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 3310560

約数和(自身を除く): 1334366

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2089, 4178, 22979, 45958, 89827, 179654, 988097, 1976194]

約数ペア:

[(1, 1976194), (2, 988097), (11, 179654), (22, 89827), (43, 45958), (86, 22979), (473, 4178), (946, 2089)]