2006875178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{21121}}^1$

素因数の和:21758

約数の個数: 32

約数和(自身を含む): 3759378048

約数和(自身を除く): 1752502870

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 617, 1234, 4319, 6787, 8638, 13574, 21121, 42242, 47509, 95018, 147847, 232331, 295694, 464662, 1626317, 3252634, 13031657, 26063314, 91221599, 143348227, 182443198, 286696454, 1003437589, 2006875178]

約数ペア:

[(1, 2006875178), (2, 1003437589), (7, 286696454), (11, 182443198), (14, 143348227), (22, 91221599), (77, 26063314), (154, 13031657), (617, 3252634), (1234, 1626317), (4319, 464662), (6787, 295694), (8638, 232331), (13574, 147847), (21121, 95018), (42242, 47509)]