2051220866

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{919}}^1\times {\mathrm{1327}}^1$

素因数の和:2306

約数の個数: 24

約数和(自身を含む): 3192458880

約数和(自身を除く): 1141238014

約数列:

[1, 2, 29, 58, 841, 919, 1327, 1682, 1838, 2654, 26651, 38483, 53302, 76966, 772879, 1116007, 1219513, 1545758, 2232014, 2439026, 35365877, 70731754, 1025610433, 2051220866]

約数ペア:

[(1, 2051220866), (2, 1025610433), (29, 70731754), (58, 35365877), (841, 2439026), (919, 2232014), (1327, 1545758), (1682, 1219513), (1838, 1116007), (2654, 772879), (26651, 76966), (38483, 53302)]