2106131133

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{6781}}^1\times {\mathrm{5449}}^1$

素因数の和:12252

約数の個数: 16

約数和(自身を含む): 2956952000

約数和(自身を除く): 850820867

約数列:

[1, 3, 19, 57, 5449, 6781, 16347, 20343, 103531, 128839, 310593, 386517, 36949669, 110849007, 702043711, 2106131133]

約数ペア:

[(1, 2106131133), (3, 702043711), (19, 110849007), (57, 36949669), (5449, 386517), (6781, 310593), (16347, 128839), (20343, 103531)]