2020444844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1996487}}^1$

素因数の和:1996525

約数の個数: 24

約数和(自身を含む): 4024919808

約数和(自身を除く): 2004474964

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1996487, 3992974, 7985948, 21961357, 43922714, 45919201, 87845428, 91838402, 183676804, 505111211, 1010222422, 2020444844]

約数ペア:

[(1, 2020444844), (2, 1010222422), (4, 505111211), (11, 183676804), (22, 91838402), (23, 87845428), (44, 45919201), (46, 43922714), (92, 21961357), (253, 7985948), (506, 3992974), (1012, 1996487)]